Ethyl Ascorbic Acid, Stable C

Ethyl Ascorbic Acid

INCI: 3-0-ethyl ascorbic acid.

Ethyl ascorbic acid (EAA) is the newest form of vitamin C, with the highest bioavailability among all vitamin C derivatives. It has a much greater skin penetration rate, is highly effective in antioxidant and antiaging activities, and manages skin pigmentation issues without irritation. Best of all, it is stable and easy to formulate.

Ethyl ascorbic acid (EAA) offers a wide range of applications in skincare product formulation. It can be directly added to a gel base, serum base, or lotion base, and mixed well until all crystal powder is dissolved. Alternatively, it can be mixed into a face mask powder base before adding water. It can even be used to create a solution for after-sun skincare spray, showcasing its versatility.

Recommended usage: 2-4% up to 15%

Purity：99.98%

For External Use ONLY

This is a raw cosmetic material meant for external use only in cosmetic formulations. As with all of our materials, it should not be taken internally.