Vitamin C Brightening Serum
$35.00
15% L-ascorbic acid with ferulic acid to stabilise it. Vitamin C is one of the few topical ingredients with solid clinical evidence: it inhibits melanin production (fading dark spots), protects against UV-induced oxidation, and stimulates collagen. The ferulic acid extends its shelf-life and boosts its photoprotective effect. Use in the morning, before SPF.