100% authentic Korean-market formulas

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KOREAN PHARMACY

Ingredientantioxidant

3-O-Ethyl Ascorbic Acid

3-O-Ethyl Ascorbic Acid is a stable vitamin C derivative that skin converts to ascorbic acid. It survives in a formula far better than pure vitamin C and works at a gentler pH, so it suits skin that finds the pure acid uncomfortable.

Products with 3-O-Ethyl Ascorbic Acid

135 products we sell today declare 3-O-Ethyl Ascorbic Acid on their own ingredient list. Shown here: the 48 that list it earliest.