Achieve Your Smoothest Skin Yet. Our Anti-Wrinkle & Radiance Serum Is Powered By 10% Niacinamide To Improve The Look Of Fine Lines And Uneven Tone And Texture, With A Beginner Dose Of .05% Retinol, The Star Anti-Wrinkle Ingredient. It Will Leave Your Skin Feeling Revitalized, Youthful, And Glowing. Visible Results In 2 Weeks.