What it is: A serum combining natural forms of vitamins C and E and marine algae-derived peptides to visibly increase radiance while improving and evening out the appearance of skin tone.Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Fine Lines/Wrinkles, Dullness, and Uneven TextureFormulation: LiquidHighlighted Ingredients:- Vitamins C and E: Visibly add radiance, even out the complexion, and protect skin from external aggressors.- Peptides: Tighten and firm the look of skin.What Else You Need to Know: Made with 97 percent naturally sourced ingredients, this fast-absorbing serum hydrates and visibly firms your skin while reducing the look of wrinkles for a radiant appearance. The bottle is made with 40 percent recycled glass, and the outer packaging is sourced from sustainably managed forests.Clinical Results: In a scientific test on 21 volunteers, after 28 days of application:- Skin was 59% more radiant- The complexion was 43% more evenIn a scientific test on 22 volunteers, after 28 days of application:- There was a 12% decrease in the appearance of dark spotsCLEAN at Sephora is our commitment to offering formulas that go beyond regulatory standards to avoid controversial ingredients without sacrificing effectiveness.