The Most Recommended Anti-Aging Regimen by U.S. Dermatologists: Apply Vitamin C in the morning and Retinol at night with daily sunscreen use. Based on a survey distributed to U.S. dermatologists who are readers of Practical Dermatology 2018. Aging and exposure to sunlight or pollutants can cause stress and diminish the amount of Vitamin C in the skin. Because skin's defenses can become overworked, this contributes to signs of skin aging such as dull and uneven skin tone, loss of firmness, dehydration and fine lines. Just like your body needs vitamins to be healthy, so does your skin.Discover a new pure and potent Vitamin C serum formula, which combines 15% Pure Vitamin C and Natural Origin Hyaluronic Acid for skin that is brighter and feels firmer in just 10 days. LiftActiv Vitamin C Serum Brightening Skin Corrector is a dermatologist grade treatment yet at an accessible price making it the perfect addition to your anti-aging routine. The pure and potent formula works to brighten and firm the appearance of skin in just 10 days.Benefits:Increases the skin's radianceEvens skin toneBoosts skin's anti-oxidant defensesVisible results on radiance in 10 days *In 3 months**:100% of women agreed skin looked more radiant100% of women agreed fine lines & wrinkles looked smoothedReduces the visible discoloration caused by pollution***Boosts skin's antioxidant protection & reduces oxidative damage***** Clinical grading on 52 women**Self assessment from a clinical study on 40 women*** Ex-vivo diesel exhaust particle exposure hyperpigmentation test, 10 days**** Sebum oxidation test on 21 participantsKey Ingredients:15% Pure Vitamin CVitamin EPine PolyphenolsThis Vitamin C serum for face is:Only 11 IngredientsParaben-freeFragrance-freeOil-freeSilicone-freeNon-greasyNon-stickyNon-shinyTested under dermatological controlAllergy-testedThis face serum absorbs quickly into skin's surface.