Trilogy Vitamin C+ Booster unveils radiant, smoother skin. This 15 mL serum provides 15% L-ascorbic acid, freshly activated for peak potency. Enriched with hyaluronic acid, ferulic acid, and rosehip seed oil, it targets dullness, uneven tone, and fine lines. The formula visibly brightens the complexion, refines texture, and offers antioxidant support for a hydrated, more even-toned appearance.