Helps Brighten And Visibly Firm: Sensitive-Skin Friendly, Our 10% Vitamin C Brightening Serum Helps Brighten And Visibly Firm Without All The Irritation, Clogged Pores, Or Smell Typical Of Vitamin C Helps Protect Against Signs Of Early Aging: This Radiance-Boosting Serum Helps Defend Against Surface Free Radicals That Can Cause Signs Of Early Skin Aging And Is Lightweight, Non-Comedogenic And Wonã¢ÂT Leave Skin Feeling Sticky Or Greasy Proven Results: 93% Said Their Skin Looked Brighter And More Radiant After 10 Days In A Consumer Perception Study With 45 Participants Free From: Drying Alcohols, Artificial Colorants, Artificial Fragrance, Lanolin, Mineral Oil, Parabens, Petrolatum, Phthalates, Propylene Glycol, Sulfates, Talc, Formaldehydes, Oxybenzone, Coal Tar, Triclocarbon, Ethanol Dermatologist Tested: Our Allergen- And Gluten-Free Serum Is Also Clean, Vegan, Cruelty-Free, Gluten-Free, Fragrance Free, Paraben-Free, Silicone-Free And Sulfate-Free