Double Your Glow AHA + Vitamin C Serum Duo - Brighten and plump from morning to evening with Sunday Riley's vitamin C (THD Ascorbate) and lactic acid serum duo. Clinically proven to deliver instant results.BenefitsInstantly brightens the complexion with radiance reduces the appearance of redness and skin sensitivityDiminishes the appearance of poresHelps fight a build-up of dead skin cells and excess sebum, which can lead to skin bumps, dullness, skin congestion, blackheads, and acneA hydrating, antioxidant formula that reinforces the skin's moisture barrier for a skin-smoothing glowDeeply exfoliates the dull surface of the skin for clarity, radiance, and younger-looking skinC.E.O. Vitamin C Brightening Serum:Visual improvement of lines and wrinkles, dark spots, and dullnessInstantly plumps the look of fine lines and wrinkles in 3 minutesFirms, plumps, and restores youthful skin bounceResearch Results100% of people said this was the most effective skin-plumping product they had ever used100% of people said they would definitely recommend it to a friendProvides a 97% increase in the look of skin brightness100% of people said their skin looked and felt significantly smoother and more radiantFirms & brightens the look of skin in 7 daysC.E.O. 15% Vitamin C Brightening SerumIncludesGood Genes Lactic Acid Treatment: Deeply exfoliates the skin and instantly plumps the look of fine lines and wrinkles in 3 minutes (0.3 oz)C.E.O. 15% Vitamin C Brightening Serum: Fights the look of dullness and discolorations at the source, while diminishing the signs of aging (0.3 oz) - Double Your Glow AHA + Vitamin C Serum Duo