What It Is: A value duo of the 1.7-oz. powerful dark spot fighting serum that immediately boosts radiance, and hydrates for 48 hours - skin looks beautifully more even-toned and glowing. What It Does: Inspired by professional treatments, it rapidly brings radiance and luminosity to dull, lackluster skin. Targets the appearance of multiple types of spots and uneven skintone. Anti-oxidants help protect against environmental damage and the formation of new skin discolorations. Reveals the look of more even-toned, dewy, glowing skin. The fast-absorbing formula helps smooth skin's texture and enhance the natural radiance of your glowing skin. With anti-irritants and a potent dose of Hyaluronic Acid, this Ferment³ + Vitamin C serum infuses skin with plumping, soothing, 48 hour moisture. Anti-oxidants help protect against environmental damage and the formation of new skin discolorations. Oil-free. Gentle on all skintypes. Proven effective for all skintones. Boosts radiance. Visibly reduces dark spots, 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. What is Ferment³? A powerful triple-ferment combining a high concentration of exclusive Yeast Ferment with a spot-targeting Molasses Ferment plus a proprietary Algae Ferment with powerful soothing activity. All three ferments work to help reduce the appearance of dark spots and enhance clarity and calm for glowing skin. Estee Lauder scientists are experts in fermentation, a process that concentrates and amplifies an ingredient. Estee Lauder's ferment complex is 98% naturally derived. What is Vitamin C? It's a renowned radiance-boosting, anti-aging and skin-boosting active. In this Rapid Brightening Ferment³ + Vitamin C serum, it targets dark spots in the deepest layer of skin's surface to help reduce the look of skin discolorations. And with its anti-oxidant properties, it helps prevent the appearance of new spots and skin discolorations. Ideal for: Dewy, glowing skin; radiance and luminosity Visibly reduces dark spots, age spots, sun spots, acne marks, skin discolorations, pores Uneven skintone Dryness, dehydration Smooth, supple texture Formula Facts: Oil-free Dermatologist-tested Ophthalmologist-tested Won't cause breakouts, won't clog pores (non-acnegenic) Gentle on all skintypes Effective on all ethnicities and skintones Ferment³ + Vitamin C serum Free of parabens, phthalates, sulfites, sulfates, formaldehyde and its donors and drying alcohol How to Use: For radiant, glowing skin that looks more even-toned, apply Rapid Brightening Treatment on clean skin before your moisturizer, AM and PM. Avoid eye area. Since UV exposure can lead to the appearance of spots/skin discolorations, it is essential to follow with UV protection. 2 x 1.7 oz. Bottles