Cosmetics Formulation Development


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Are there any substances that stabilize natural extracts?

Postby sj_ying » Fri Oct 06, 2017 3:15 pm

Hello, in the case that we make a water-based serum that does not contain any oil at all. And use natural extraction as the main Active. May I ask if there are any extracts? This makes the serum stable and does not cause oxidation. Or if it's less, thank you sj_ying
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Re: Is there any substance that stabilizes natural extracts?

Postby staff » Tue Oct 10, 2017 1:51 am

Hello, I recommend using Ethyl Ascorbic acid or AA2G which is Vitamin C stabilized in water formulations. used to act as Anti-oxidant for the ingredients in the water formula. The rate of use is 0.1-0.5%. It is not necessary to use a high rate as an active substance to have an effect on the skin.
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