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What is wrong with my eyelash growth serum?
ingredients: Oil phase( 1: castor oil(base oil), 2: sweet almond oil, 3: coconut oil, 4: vitamin E oil, 5:Argan oil, ) Water phase(6:Biotinoyl tripeptide-1, 7: Myristoyl pentapeptide-17, 8: Pro-vitamin B5, 9: Hydrolyzed keratin, 10: 2%Hyaluronic acid solution in water, 11: 1% xanthan gum solution in glycerin, 12: Euthyl PE-9010, 13: Rose oil
i tried may time make it stable but i can’t, i used tween-60, tween-80 and other emulsifiers to make it stable but those were workless as well.
i don’t know what to do?please help me in this regard 🙏 thank you.
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2 Replies
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You do not allow concentrations used here so it is nearly impossible to help you. If there is less than 25% total of those many polar oils I would try a polyglyceryl ester such as polyglyceryl-6 oleate, polyglyceryl-6 hydroxystearate…a combination works best along with a “buddy ester” like sorbitan oleate, glyceryl stearate citrate, lauryl glutamate. Good luck with all that expensive peptide.
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How exactly do you think this formula will stay stable without an emulsifier? Maybe I missed it, but I don’t see one here.
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