Triple-active power. Inspired by professional treatments, this Vitamin C powered serum rapidly ignites skin's radiance and targets multiple types of dark spots to reveal a more even-toned look. Anti-oxidants help protect against environmental damage and the formation of new skin discolorations. Skin glows with luminosity. Proven effective for all skintones. Oil-free. Gentle on all skintypes. Derm-inspired. Clinically tested. 1 WEEK: 96% said skin felt smoother.(1) 93% said their complexion looked healthy.(1) 87% said skin looked brighter with renewed clarity.(1) Visible improvement(2) in radiance, even tone, smoothness and texture. 2 WEEKS: Dark spots look reduced—both in intensity and contrast.(3) 84% of women said their skin looked more even-toned.(4) 1 BOTTLE: With one 1.7oz./50ml bottle, see a significant reduction in the look of: Dark spots, sun spots, age spots, Discoloration, uneven tone, Post-acne marks, Pores. 3 POWER FERMENTS + VITAMIN C: With its exclusive complex of radiance-boosting actives, this Ferment³ plus Vitamin C serum helps CALM skin so it can help resist irritation-induced dark spots. Helps BREAK the cycle of dullness. Helps BLOCK the appearance of future dark spots with powerful anti-oxidants. And helps BOOST an undeniable clarity. GOES ON LIGHTWEIGHT. FEELS FRESH. ULTRA HYDRATING. The fast-absorbing formula of the Rapid Brightening Treatment helps smooth skin's texture and enhance the natural radiance of your glowing skin. With anti-irritants and a potent dose of Hyaluronic Acid, Vitamin C serum infuses skin with plumping, soothing, 48H moisture. (1)Consumer testing on 280 women after using product for 1 week. (2)Clinical testing on 114 women after using product for 1 week. (3)Clinical testing on 114 women after using product for 2 weeks. (4)Consumer testing on 280 women after using product for 2 weeks.