Weightless and fast-penetrating, this potent 20% L-ascorbic acid serum supports the skin against UV and environmental damage. Natural aging and exposure to UV and pollution deplete the skin of essential components that keep it looking youthful and healthy. Stimulating High-Potent C helps reduce visible signs of aging by promoting collagen synthesis and contributing to a more even-toned complexion. 20% Potent L-Ascorbic Acid | Brightening and anti-aging benefits Wine Extract | Polyphenols and tannins Fructooligosaccharides [FOOS] | Skin prebiotic supports microbiome PERFECT FOR: Improving the appearance of fine lines, wrinkles, and hyperpigmentation. PRO TIP: Active L-ascorbic acid works best with a low pH. Dry your skin thoroughly before applying High-Potent C and allow it to penetrate before layering your moisturizer and sunscreen.