Vitamin C Serum

This serum uses an 8% concentration of two stable vitamin C derivatives alongside kojic acid ester and oryzanol to brighten the complexion and fade sunspots. Because it relies on Ascorbyl Glucoside and Magnesium Ascorbyl Phosphate rather than pure L-ascorbic acid, it’s less prone to oxidation and gentler on those who find traditional vitamin C formulas too tingly. It’s a straightforward morning step that layers well under other products, providing a reliable antioxidant shield against the day.