Vitamin C (L-Ascorbic Acid)
Medically reviewed: Dr. Murat Toktamışoğlu · 2026-07-05
Definition
Potent antioxidant; neutralizes free radicals, inhibits melanin synthesis, cofactor for collagen.
Detail
10-20% L-ascorbic acid effective. Stable below pH 3.5, prone to oxidation. AM application ideal.