Contact us for the FREE formula, method and supplier details: info@personalcarescience.com.au or ask us a question, join our Patreon page: www.patreon.com/personalcarescience
@theinstituteofpersonalcare6401
4 жыл бұрын
We have created a page with various Sanitizing formulas and videos showing you how to make them, along with answers to your Frequently asked questions about sanitizers and ingredients, please visit this page: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/
@mechifontalva
4 жыл бұрын
I'm one year away from getting my chemistry degree and your channel is teaching me so much of what i actually want to know. Glad i found it ❤
@theinstituteofpersonalcare6401
4 жыл бұрын
You can become a Cosmetic Chemist with us - all study on-line, as close to you as your computer. Find out more about our Diploma program here: personalcarescience.com.au/CosmeticScience/DiplomaofPersonalCareFormulation-479/ Full international, industry and IFSCC accreditation! Happy studying!
@mechifontalva
4 жыл бұрын
@@theinstituteofpersonalcare6401 i was wondering if i could make it with CMC because carbopol here in argentina is sold out. What would the proportion be? Thank you
@userF78
4 жыл бұрын
I'm a sterile/nonsterile compounding technician in a hospital in the U.S. and would like to enhance my 795 (nonsterile) skills further. These measurements and recipes are invaluable! I, too, might be interested in your cosmetic(?) degree.
@tararsab1205
4 жыл бұрын
Vèry nice
@pradeepsemwal2374
2 жыл бұрын
@@theinstituteofpersonalcare6401 why don't you start your offline classes it will be best rather than online classes. It is what I think. Thanks .
@Camacho_n
4 жыл бұрын
Yup, going straight to my lab to make some hand sanitizer where I can mix the ingredients for hours.
@theinstituteofpersonalcare6401
4 жыл бұрын
Good to hear.
@juliettemartinez1085
4 жыл бұрын
how many hours did you blend?
@cyntyj4100
4 жыл бұрын
LMAOOOOO I was just going to type that!
@chauffeurmarco
4 жыл бұрын
At last! A real DIY real “GEL” sanitizer.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you.
@aaroncameron1494
4 жыл бұрын
Does it melt away to a liquid in the hands like store bought sanitizer does?
@HairaHayati
4 жыл бұрын
Thanks for sharing this madam. God blessed.
@theinstituteofpersonalcare6401
4 жыл бұрын
You are so welcome!
@Adu-Twum
4 жыл бұрын
I am an engineering student but you are teaching me a lot Thank you very much
@theinstituteofpersonalcare6401
4 жыл бұрын
Glad to hear that
@catherinemartina6469
4 жыл бұрын
Why aren't the pharmacies making this up for the public or at least their clients?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@louf8335
4 жыл бұрын
Because it's not a medicine.
@laibagbeautytipsandhealth4910
4 жыл бұрын
good work
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you! Cheers!
@Baby1245
4 жыл бұрын
Thanks for the info.
@theinstituteofpersonalcare6401
4 жыл бұрын
Any time!
@AshleeMaRee93
4 жыл бұрын
You mention that youre adjusting the pH. In which direction? You dont mention it in your video and I didnt see it on the website. Are you adjusting it to be more acidic or basic?
@theinstituteofpersonalcare6401
4 жыл бұрын
You can learn about pH adjustment in our Beginners workshop series, visit this link for more information and another FREE video: personalcarescience.com.au/CosmeticScience/BeginnersCosmeticScienceWorkshops-469/
@hayaasser8839
3 жыл бұрын
Thanks so much I use this recipe a lot and your information has helped me so much
@theinstituteofpersonalcare6401
3 жыл бұрын
Glad you enjoyed!
@zoesophie5952
4 жыл бұрын
I read from a CDC prevention article that methanol has the weakest bactericidal action of the alcohols and thus seldom is used in healthcare. Which I clearly understand, but how much? They only measuring in terms of percentage (60 to 70%) but only for ethyl and isopropyl. My question is what is acceptable and what is not? 80%? 90%? 99%? And it's only a matter of short period of time of protection. (around 45 minutes, but still...)
@ditpook
4 жыл бұрын
As a 35 year microbiologist and referring to tests I actually performed, you should only be using 70% ethanol or Isopropanol (ethyl is better) and it has to be in contact for 10 minutes to seriously reduce counts of contaminants. That is why most hand sanitizers are a joke. There are actually research articles published about 20 years ago on this very subject (journal of applied microbiology) BETTER THAN ALL OF THESE ARE TO WASH YOUR HANDS IN WARM WATER AND SOAP. The scrubbing action provides a mechanical release of oils and soil on your hands taking contaminants with it. I don't know what fantasy world this presenter is in but essential oils are essentially NOT ANTIMICROBIAL. We tried to investigate this decades ago and the closest was tea tree oil which only worked a little when combined with a powerful antimicrobial. Water mixed with the proper level of alcohol works. Adding oils actually interferes with the antimicrobial action. This is how cosmetics suppliers make money in a crisis by lying about efficacy. Just go wash your hands.
@Kaotiqua
4 жыл бұрын
@@ditpook While I agree that essential oils are not (reliably) antimicrobial, research that is 10 or 20 years old is hardly reliable either. Claiming research that is older is somehow more valid is like claiming one is healthy because they saw a doctor 10 or 20 years ago. I have a relatively high regard for the CDC, and would not call their recommendations "a joke". That said, washing one's hands is always the ideal, but as everyone knows, circumstances are rarely ideal, and we are not always standing 10 feet from a sink. When soap and water are unavailable, it is better to sanitize frequently, than not to do so at all.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitizing formulas and videos here, as well as answers to frequently asked sanitizer questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@tabotdel6204
4 жыл бұрын
Thanks for this very elaborate video. Please i would also need the video of how to make the fumicide used to sanitize offices and outdoor areas
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you for watching. We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating! Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@julian4399
4 жыл бұрын
MERCI MERCI MERCI pour le PARTAGE ♥️♥️♥️
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@karenturner4458
4 жыл бұрын
Those ingredients not easily available here for us common folk but maybe wherever you are from?
@theinstituteofpersonalcare6401
4 жыл бұрын
You can try these suppliers: createcosmeticformulas.com/IngredientSuppliers/Suppliers-897/ There are ethanol restrictions - try sourcing isopropyl alcohol instead (its still flammable, use in place of ethanol); and you can also source materials through our cosmetic materials for small brands facebook group: facebook.com/groups/1734896293290235/?ref=bookmarks
@peteryakubu3434
4 жыл бұрын
Please what are the measurements of the chemicals you used
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching! Please contact us for the full formula, method and supplier details - FREE! info@personalcarescience.com.au Happy formulating!
@ausaromatica9652
2 жыл бұрын
wouldn't some of the ethanol evaporate due to being exposed to air during the mixing stage?
@theinstituteofpersonalcare6401
2 жыл бұрын
No - we use cool rooms during production.
@alikelystory7151
4 жыл бұрын
Amazing how many online videos show people mixing highly flammable alcohols and never mention (probably don't realize) the explosive nature of what they're doing. This lady did it right.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you for watching
@ebonyfyfield8901
4 жыл бұрын
I love your videos ❤️
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks so much. We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating!
@fmmoimeme
4 жыл бұрын
Thanks mrs Carli. I think its the best video youtube ever. I send you a mail for formulation. Thanks again
@theinstituteofpersonalcare6401
4 жыл бұрын
Wow, thank you! We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating!
@mirzsajid5331
4 жыл бұрын
Very nice FORMULATION
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for liking. We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating!
@vijayshreehemdrugspvt.ltd.8659
4 жыл бұрын
Hello, we are manufacture gel sanitizer but our sanitizer is not transparent. Please give solution for preparing transparent gel sanitizer Thank You Vijay Hand Sanitizer vijay chemical industries
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you for watching but in order to provide you with specific advice we do need to review your exact situation and allocate time to do so, please purchase consulting time here: personalcarescience.com.au/Advice/cosmeticformulation,brandadvice-797/ And we’ll be in touch to discuss the next steps. Happy formulating!
@lalitshukla6680
3 жыл бұрын
thanks to provide nice video, but there are no ingredients & mixing ratio in description
@theinstituteofpersonalcare6401
3 жыл бұрын
We’re happy to provide the full formula, ingredient, supplier, input and method details, please email us: info@personalcarescience.com.au and we can send you a link to access ALL our free formulas and reports. Happy formulating! :)
@thelifeandtimesofiluvniki5240
4 жыл бұрын
Thank you so much for this!
@theinstituteofpersonalcare6401
4 жыл бұрын
You're so welcome!
@garthhamp-adams2346
4 жыл бұрын
Thank - you for this informative content. If necessary can one use denatured alcohol instead?
@theinstituteofpersonalcare6401
4 жыл бұрын
NO - don't use denatured alcohol. We have released a total information page with all videos, formulas and sanitizing information here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/
@amapokua2311
4 жыл бұрын
Notified about all new videos
@theinstituteofpersonalcare6401
4 жыл бұрын
We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating!
@noelgreenchikezieokezie8488
4 жыл бұрын
I truly love this, pls how possible to do a video on sanitiers in form of fumigation. Which can be used to fumigate offices, homes, store, parks, etc.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you for this idea, we’ll see if it fits into our video schedule. In the meantime, you can learn with us. ! Please contact us for course information and which course is going to best suit you: info@personalcarescience.com.au
@alastairchristie706
4 жыл бұрын
There is much comment about the % Ethyl Alcohol or IPA must be over 60% to be sanitizing - but there is no clarity whether this is 60% by weight or by volume. Can you shed any light on this? Many thanks
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitizing formulas and videos here, as well as answers to frequently asked sanitizer questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@nilarwai3904
4 жыл бұрын
how is final pH?do we need to use neutralizing agent?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@stevenbenjamin818
4 жыл бұрын
Bought some everclear 190 proof, that should do the trick? Also pure ethanol should also work if mixed properly? Thanks
@daciasdiy1861
4 жыл бұрын
Steven Benjamin i wasn’t willing to spend $12 od a measly pint of it! That’s worst then the markup of alcohol
@nolo200
4 жыл бұрын
@@daciasdiy1861 These days Everclear in ST. Louis is cheaper than IPA.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@xtravert2012
4 жыл бұрын
To answer your question, yes....190 proof is 80% alcohol, so we'll above the 60% they suggest. 2/3 Everclear to 1/3 aloe Vera gel is acceptable. You can add alittle vegetable glycerin for more hydrstion
@DrNirmitNPatel
4 жыл бұрын
What is the proportion of carbomer in formulation?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@jcote6672
4 жыл бұрын
Hi Belinda, can you make a natural exfoliating shower gel formulation please?
@theinstituteofpersonalcare6401
4 жыл бұрын
Good idea - I'll put this on my list :)
@kasim665
4 жыл бұрын
Thank you for this video.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@ezeesther1170
4 жыл бұрын
What are the ml measurements for each ingredients used of u are to make in large volume Thank you
@theinstituteofpersonalcare6401
4 жыл бұрын
Please email info@personalcarescience.com.au for the full formula -Thanks
@1884Winter
4 жыл бұрын
Love this, thank you for doing this!! So informative.The clue for never doing this myself is the 1.5 hour mixing :) (love your channel - subbed)
@theinstituteofpersonalcare6401
4 жыл бұрын
You can mix with the Sepimax Zen, disperse it, cover it, leave it overnight and come back the next day with a final stir - it will be a perfect gel :)
@munmilks
4 жыл бұрын
@@theinstituteofpersonalcare6401 Would making a slurry with Zemea Propanediol work??
@Deshi.Anime8
4 жыл бұрын
What did you add to make ph neutral is it skinsafe
@Deshi.Anime8
4 жыл бұрын
Thankyou!
@a45williams
4 жыл бұрын
You did a very good job in this video.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you
@ashishvidja96
4 жыл бұрын
Ma'am please tell me which blender machine are you use for making this ?? Can you tell me the details of the machine ?? how much time machine will take to hot ?? Please please
@theinstituteofpersonalcare6401
4 жыл бұрын
Please find information on lab equipment here: kzitem.info/news/bejne/uqBtt2SNjaRji20
@sevypixie8874
4 жыл бұрын
Hello, I only have 92° ethanol. What is the quantity of water I must put in my formula to have a sanitizing hand gel with 70% ethanol. Someone can help me?
@sebon11
4 жыл бұрын
I'm DEFINIETELY not a pro person, but I think it doesn't matter as long as it's between 65 and 80 % (or more precisely if it's 68 or 74 %). So you can just fill up the cup up to 2/3 (and very little bit more then that?) with ethanol and 1/3 water, without giving care about exact ratio. I'm pretty sure about that, but of course you can wait for The Institute of Personal Care Science to give the response.
@randijarvis1511
4 жыл бұрын
Using a measuring cup with mL - fill to 70mL with alcohol then add distilled water to the 92mL mark. Presto! 70% alcohol.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@p.veerendernath7907
4 жыл бұрын
What you mixed with water and what us the quantities of all of them
@theinstituteofpersonalcare6401
4 жыл бұрын
Yes we have full information on this IN the formulas as well as a fact sheet and summary of all sanitizing videos, formulas and information; all available here, FREE: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/
@juliettemartinez1085
4 жыл бұрын
How many hours do I need to blend? I am using a 275 watt Kitchen Aid blender. how long for the creamy look to clear?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@dsilvamercy
4 жыл бұрын
Thank you for this well laid out and clear video. Q: Can we substitute Aloe Vera Gel for the Xantham Gum? If yes, can you provide the ratio required? Thank you
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitizing formulas and videos here, as well as answers to frequently asked sanitizer questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@unogwudavid9955
4 жыл бұрын
Hello dear, i really enjoy the teaching class thanks
@theinstituteofpersonalcare6401
4 жыл бұрын
Glad to hear that
@dlatua
4 жыл бұрын
Great video, I've just finished a similar formulation using carbomer 980. I just wanted to let you know that it is possible to add carbomer after water and ethanol are mixed. As you said, carbomer needs to be fully hydrated for about 60-90 mins. I was wondering what's the percentage of propandiol you added? I only have Propylene Glycol and was thinking 3% would be enough, but a suggestion is very much welcomed. Thank you
@jovitaalexander1152
4 жыл бұрын
What about preservatives?
@dlatua
4 жыл бұрын
@@jovitaalexander1152 no need.
@theinstituteofpersonalcare6401
4 жыл бұрын
@@jovitaalexander1152 You don't need preservatives with this much ethanol present - it is self preserving.
@theinstituteofpersonalcare6401
4 жыл бұрын
You would want at least 5% to counter dryness from the ethanol.
@dlatua
4 жыл бұрын
@@theinstituteofpersonalcare6401 you are right! I tried 3% and 5% and as you said 5% was enough.
@munshikamruzzaman5835
4 жыл бұрын
Please mention the ratio of ingrediants of gel hand sanitizer with cabopol
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@nopeacefordwicked5315
4 жыл бұрын
Thanks alot for making a point with the essential oils and herbal extras. Pls send me the complete list of items used and quantity.
@theinstituteofpersonalcare6401
4 жыл бұрын
Please email us for the full details: info@personalcarescience.com.au
You can contact us for the FULL formula and details: info@personalcarescience.com.au
@covegirl06
4 жыл бұрын
Does it need a preservative? I noticed you didn’t include a preservative. Unless I missed it
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@covegirl06
4 жыл бұрын
The Institute of Personal Care Science thanks! 😊
@abdulqayyum3266
4 жыл бұрын
Super video
@theinstituteofpersonalcare6401
4 жыл бұрын
Thank you for your feedback. Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@shesjustniy434
3 жыл бұрын
Love this thank you so much I just wanted to ask would using carbomer 980 be fine to use instead of sepimax zen
@theinstituteofpersonalcare6401
3 жыл бұрын
You may find the carbomer980 struggles with this much ethanol - you will need to reduce it a bit (eg 55% by weight).
@shesjustniy434
3 жыл бұрын
@@theinstituteofpersonalcare6401 gotcha thank you so much one last quick question after formulating and making my hand sanitizer when shipping out I should I still label my package accordingly right saying highly flammable even though the sanitizer is made already right and how do you adjust the ph is that when you can add citric acid which lowers ph that you see in a lot of emulsions or is there another way we have to adjust the ph
@Wowzersdude-k5c
4 жыл бұрын
Now this is how you make real hand sanitizer. None of that watered down crap. I just wish you would have provided us the volumetric measurements for each ingredient.
@theinstituteofpersonalcare6401
4 жыл бұрын
If you are not sure how to read a formula- You may find the video at the top of page at the below link helpful. personalcarescience.com.au/CosmeticScience/BeginnersCosmeticScienceWorkshops-469/
@rahulraj-sv3bi
4 жыл бұрын
Hi This is pretty good formulation . Thank you for sharing Kindly let me know which chemical you are using for neutralization at final step Thank you
@theinstituteofpersonalcare6401
4 жыл бұрын
You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@md.tasvirshowme5616
4 жыл бұрын
Hydrogen peroxide 6% can i using for make Hand Sanitizer ?
@allanrambo5750
4 жыл бұрын
Sorry I missed one of the key ingredients at 3.39 it sounded like she said propane dial did I miss hear her say propylene glycol ?
@a45williams
4 жыл бұрын
allan fouani: It's called, "Propanediol." DupPont makes it.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@steve998
4 жыл бұрын
Thank you for this. So....1/3 99% isopropyl mixed with 2/3 aloe vera is NOT an effective sanitiser?
@theinstituteofpersonalcare6401
4 жыл бұрын
We have alternative formulas for you here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/
@jenlee2518
4 жыл бұрын
Hello! Can I use Homogenizer instead of shear? Thank you for educational videos as always!! Be safe and healthy!
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@Imokanurnot
4 жыл бұрын
I found your formulas, and I've been getting the chemicals I need little by little (it's that whole supply & demand thing - working against me). Can you tell us what chemical you used to adjust the PH in the formula? Thanks so much!
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@amirmuhammad598
4 жыл бұрын
What you used to adjust the PH for this gel?thanks for info
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitizing formulas and videos here, as well as answers to frequently asked sanitizer questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@ivancervantes8496
4 жыл бұрын
What acid did you use to neutralize the solution? or which ones do you recommend to use?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@thevibeskitchen
4 жыл бұрын
Hey, can you list the names of all the ingredients you used in this video please
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@samekind8282
4 жыл бұрын
Carbopol is expensive how we can replace it with other chemical to make jelly
@theinstituteofpersonalcare6401
4 жыл бұрын
Here are alternative ingredients and formulas: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/
@shoresofreedom
2 жыл бұрын
i can't find undenaturated ethanol anywhere... I found a few stores online but it's expensive and they require me to have some kind of license
@theinstituteofpersonalcare6401
2 жыл бұрын
Please contact us for supplier links and how to access more materials: info@personalcarescience.com.au Happy formulating!
@ashishpathak7585
4 жыл бұрын
How much or what quantity add carbopol Ma'am tell us👑♥️🙏
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@sandyshank6266
4 жыл бұрын
Oh goodness really most households don't have these items. P
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@barebearberrymoiccointerna3660
4 жыл бұрын
Thank you so much for sharing! Can you make this by using the stirrer? Or you would need the actual mixing machine?
@theinstituteofpersonalcare6401
4 жыл бұрын
The sepimax zen is so reliable you could handstir this and it would still come together, it would just take a little longer to hydrate. You could prepare, hand stir to disperse, cover and come back the next day, give it a final stir and it would be perfect- even by hand mixing!
@georgiazep
4 жыл бұрын
@@theinstituteofpersonalcare6401 hello and so many thanks as ever! I am doing this by hand currently at 8hrs after mixing ingredients but the solution is milky. I added 70% IPA (99.9%), distilled water and a glycerite instead of glycerine or propanediol. Then added 2.3% sepimax zen. 8hrs later I stirred the solution a bit; is milky and of course still not turned into a gel. Is this how it should be? Thank you!
@georgiazep
4 жыл бұрын
@john doe the ipa can be bought either pure (eg 99.9%) or already diluted (70%). The recipe calls for pure IPA and you should use 70% of this in the formulation. Hope this helps!
@madaiincubationcenter4947
4 жыл бұрын
Thank u for the teaching video, I would like to get a help about the ratio of the ingredients which u used, thank u once more
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@nishamenon4574
3 жыл бұрын
I want to take course from you
@theinstituteofpersonalcare6401
3 жыл бұрын
Sure, please email us: info@personalcarescience.com.au for more information. :)
@nballesterob
4 жыл бұрын
Great work. Thanks a lot.
@nballesterob
4 жыл бұрын
I have a question can you add essential oils or fragrance to this?
@theinstituteofpersonalcare6401
4 жыл бұрын
Yes - you can add a small amount of fragrance into the ethanol at the start - it will solubilise a small amount of fragrance. Use hydrosols in place of water instead of essential oils, they are harder to solubilise. Happy formulating!
@shonajones4870
4 жыл бұрын
Hi I only have 70% isopropyl can this be done I need to make it gell like as trying to make for my family and grandchildren
@noonesaid123
4 жыл бұрын
You can make liquid sanitizer from it instead of the gel type
@noonesaid123
4 жыл бұрын
Check the comments on kzitem.info/news/bejne/s4ae1nigooxzlY4
@theinstituteofpersonalcare6401
4 жыл бұрын
Yes if it is 70% isopropyl alcohol you'll need to use it straight, as is, and only add polymer to gel it - or pack it as a spray and spray on to the hands. Its still flammable, and less than 70% is no longer hospital grade.
@noonesaid123
4 жыл бұрын
Minimum 60% alcohol content in the sanitizer is effective
@miriam25curtis
4 жыл бұрын
Didn't understand the measurements , not sure what % w/w means . Can you be specific with Glycerin and Xanthan Gum . Teaspoon , Table spoon , Cups ?
@Coolcarting
4 жыл бұрын
w/w. (chemistry) "weight for weight" or "weight by weight", the proportion of a particular substance within a mixture, as measured by weight or mass.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitizing formulas and videos here, as well as answers to frequently asked sanitizer questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@zahrasayyar6886
4 жыл бұрын
This is a best video, I send email to recieve this formulation, thank you
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching, glad you enjoyed it!
@Daniel-lr1lj
4 жыл бұрын
My school buy a hand sanitizer that using 70% denatured alcohol , so I annoying it and I use my own hand sanitizer
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@hendfathy3703
4 жыл бұрын
It is amazing ... how could u make it without entrapped airbubbles??
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@hendfathy3703
4 жыл бұрын
@@theinstituteofpersonalcare6401 so many thanks for you . I have sent enquiry about my formula , I am waiting for your response . Thank you .
@daulatansary8208
4 жыл бұрын
Very good
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks so much.
@simoso17
4 жыл бұрын
Thank you!
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@jimmyc3779
4 жыл бұрын
Can I use CMC for the thickener? the name would be "Carboxymethyl cellulose".
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@GerardoAlF10
4 жыл бұрын
Hello! I'm doing a Sanitizer hand gel, hospital grade, but based on carboxymethylcellulose not on a carbomer. It is possible that this compound may not be compatible with 70% of ethanol? And how I can solve this problem?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@ahmedabdelwahab5381
4 жыл бұрын
I want to know the amounts, how many liters of alcohol, how many grams of carbabol, and how much will be produced
@kimt2au
4 жыл бұрын
If you look in the description there is a link to the recipe
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@Patrick_B687-3
4 жыл бұрын
Can you please publish a formula based on volume instead of percentages of w/w? It would be so helpful to so many. I just found this polymer and all the materials are available if you look around a little. What I don’t have is on the way 4-15-2020.
@theinstituteofpersonalcare6401
4 жыл бұрын
If you are not sure how to read a formula- You may find the video at the top of page at the below link helpful. personalcarescience.com.au/CosmeticScience/BeginnersCosmeticScienceWorkshops-469/
@abdesssamadhajjoubi4716
4 жыл бұрын
I want the formula of sanitizing hand gel for hands based on carbopol and alcohol with their percentages, thank you.
@vivianlee3054
4 жыл бұрын
I also want this formula.
@theinstituteofpersonalcare6401
4 жыл бұрын
please email us for FULL details, we're happy to provide it free: info@personalcarescience.com.au
@theinstituteofpersonalcare6401
4 жыл бұрын
please email us for FULL details, we're happy to provide it free: info@personalcarescience.com.au
@hermanfenerci1010
4 жыл бұрын
Thank you it was great help.
@theinstituteofpersonalcare6401
4 жыл бұрын
Glad it helped
@E.McK-Crib
4 жыл бұрын
Thank you for putting this out, some of the info being given out all over social media was scary wrong.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating! We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating!
@giorgilomidze9248
4 жыл бұрын
Hello, Can i use (CAS 9004-65-3) Hypromellose instead of CARBOMER POLYMER 940 in Sanitizing hand gel?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@peggyscott2180
4 жыл бұрын
Thanks a million!
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating! We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating!
@therapidtypist5393
4 жыл бұрын
It looks great efforts but i can't hear The Ingredient Clearly , i will be thankful if any one help me to write ingredients with the quantity below:
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@torim4256
4 жыл бұрын
I have 99% isopropyl alcohol and all natural Aloe Vera that contains Xanthan gum. When adding these two ingredients, the Xanthan does not mix well and leaves a “tissue-like” substance with the isopropyl alcohol. I tried extracting the Xanthan gum and blending it into a thinner substance, it didn’t work. How can I fix this? I’m making hand sanitizer for my friends and neighborhood. Thank you!
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@maycuarecamacho
4 жыл бұрын
Thank you for this info 🙏☺️
@theinstituteofpersonalcare6401
4 жыл бұрын
My pleasure 😊
@pattijesinoski1958
4 жыл бұрын
This can't be filmed in USA. The denatured ethanol one would attempt to get from builders supply store is NOT for use on skin.
@deputydog1995
4 жыл бұрын
Right. Some of them have methanol and methyl isobutyl ketone, which you do not want on your skin
@theinstituteofpersonalcare6401
4 жыл бұрын
DO NOT use denatured ethanol on the skin. In the video the label clearly says: UNDENATURED ethanol. I never say to use denature ethanol! You can find good sanitizing information, more videos and free formulas here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/
@theinstituteofpersonalcare6401
4 жыл бұрын
DO NOT use denatured ethanol on the skin. In the video the label clearly says: UNDENATURED ethanol. I never say to use denature ethanol! You can find good sanitizing information, more videos and free formulas here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/
@ssc4153
4 жыл бұрын
Thanks Belinda for the information......it's good to have this formula right now seeings how being able to find this in the store is nearly impossible now!
@theinstituteofpersonalcare6401
4 жыл бұрын
Glad it was helpful! Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating! We have loads of videos that can help you out! Please go to the search bar on our channel: kzitem.info/rock/czaVLd160LPFdn9E8hrYxA And enter the topic to find related videos. Happy formulating!
@davidwebster4111
4 жыл бұрын
Hi what is the shelf life of your Hospital sanitiser please?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@pradeepsemwal2374
2 жыл бұрын
Is TEA( triethanolamine) doesn't need to get viscous the product ?
@theinstituteofpersonalcare6401
2 жыл бұрын
No, you can use other neutralisers. Please email us for full formulation, method and supplier details: info@personalcarescience.com.au we provide this free. Happy formulating!
@slk9104
4 жыл бұрын
Very informative video. Thank you! If I already have sanitizing gel, am I able to add essential oil to it? How would I mix it? Thank you.
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
@slk9104
4 жыл бұрын
The Institute of Personal Care Science Tahnk you very much!
@santanupaul1970
4 жыл бұрын
Good evening, I have Ethyl Alcohol base only 63% Sanitizer 1000ml. How can I increased it from 63% to 75%. Pls suggest. Santanu P Ranchi, India
@theinstituteofpersonalcare6401
4 жыл бұрын
It would depend on many other factors also in the formula. We’d need to review your specific scenario to advise properly, please purchase consulting time here: personalcarescience.com.au/Advice/Advice-2046/ You can also get your formulation questions answered LIVE with Belinda, join our Patreon channel here: www.patreon.com/personalcarescience
@lindokuhlendzambo3427
4 жыл бұрын
Thanks a lot
@theinstituteofpersonalcare6401
4 жыл бұрын
Most welcome
@David5467
4 жыл бұрын
Hi what plastics bottles are safe to put this mixture into? i know some plastics can melt. and also can this combust if left in a hot car?
@theinstituteofpersonalcare6401
4 жыл бұрын
It won't self combust - it needs naked flame or spark but is then highly flammable. Standard PET is fine.
@David5467
4 жыл бұрын
@@theinstituteofpersonalcare6401 Thank you for your reply
@sdopsil9638
4 жыл бұрын
mem How much stuff should be integrated
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ Happy formulating!
@dlatua
4 жыл бұрын
An other point to be discussed is what parfume can mask better the ethanol smell?
@theinstituteofpersonalcare6401
4 жыл бұрын
Please speak with a fragrance house about that, they will be able to help you directly - add it into the ethanol phase for it to solubilise. Happy formulating!
@esamal-daghir8243
4 жыл бұрын
Hi. Thank you for your post. Is methylated spirit (purple colour) appropriate for making hand sanitiser? Is there any harm to health if methylated spirit is used to rub hands for sanitising purpose? Thanks.
@theinstituteofpersonalcare6401
4 жыл бұрын
Don't use methylated spirits as you won't know the source; it is not intended for topical application and may not be suitable (some is just denatured ethanol, but you can't know this from just purchasing over a counter). Please don't use it, it may not be suitable/safe.
@MrAdi2007
4 жыл бұрын
I also prepared hand sanitizer with below things, please correct if i am wrong somewhere:- 1) Glycerine:- 1 tea spoon 2) Hydrogen peroxide 6% :- i need 3% so i take1.5 ml and dilute with water. Quantity is :- one table spoon 3) Ethanol Alcohol 70%:- its already 70% so i didn’t add any water. Quantity is 1 cup. I mixed all things and left for 24 hrs..and i put in spray bottle...and using the same.
@theinstituteofpersonalcare6401
4 жыл бұрын
Please email info@personalcarescience.com.au for the full formula -Thanks
@praveenrajmicro
4 жыл бұрын
Mam what is the presevative in sanitizer? Please tell me
@theinstituteofpersonalcare6401
4 жыл бұрын
There doesn't need to be a preservative - the 70% ethanol makes it self preserving.
@fidelakpobome5034
4 жыл бұрын
Thank you for this. What’s the amount of the ingredients used?
@theinstituteofpersonalcare6401
4 жыл бұрын
Thanks for watching. You can get the free formula + 5 other sanitising formulas and videos here, as well as answers to frequently asked sanitiser questions and replacement ingredients, here: personalcarescience.com.au/n/HandSanitizerFormulas-499-68/ If you want to learn how to formulate sanitizing gels or trouble shoot your formulas, please purchase workshops with full details about sanitizing agents, thickening agents (gums and polymers, and how to use them), how to read the formulas, how to mix the formulas and regulatory guidelines from around the world, here: www.paypal.com/webapps/hermes?token=48E081276V0602821&useraction=commit&mfid=1591230147483_d3eb23c210bce Happy formulating!
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