What It Is
EAA (Ethyl Ascorbic Acid) is a vitamin C derivative stabilized with an ethyl group, demonstrating potent brightening effects based on excellent skin absorption and stability.
Key Benefits
Superior stability compared to regular Vitamin C
Potent brightening and skin tone improvement
Collagen synthesis promotion
Antioxidant protection against photoaging
Mechanism / Technology
Converts to Vitamin C enzymatically in the skin, inhibiting melanin production and promoting collagen synthesis.
Application / Recommended Formulation
Serums, ampoules, creams, essences. Recommended usage: 1.0~3.0%, pH 4.0~6.5
SerumAmpouleCreamEssence
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