Gold-stabilized vitamin C and glycolic acid serum for dramatically brighter, healthier-looking skin. One-of-a-kind Vita-C Complex enhances L-ascorbic acid stability and potency to brighten skin Glycolic acid exfoliates dulling surface cells to enhance vitamin C delivery. Pollution and UV light can accelerate skin damage through oxidative (free radical) stress. Vitamin C is a potent antioxidant that supports healthier-looking skin and can help prevent visible skin damage like hyperpigmentation, dullness and uneven tone. Glycolic acid rapidly resurfaces and removes dead, dulling surface cells to reveal more radiant skin, and clears the way for vitamin C to penetrate skin more effectively. Formulated without fragrance and artificial colors; ideal for all skin tones and skin types, from oily to dry. Which skin type is it good for? Balanced Oily Combination Dry Sensitive You've Tried Vitamin C Before—But Never Like This! Vita-C Glycolic Serum is our exclusive gold-stabilized vitamin C and glycolic acid serum for enhanced stability, efficacy and potency—and that means greater brightening results. 91% saw brighter, smoother skin with more glow in just 2 weeks. RESULTS Unretouched Real Results Tested on Fitzpatrick Skin Types 1-6 In 2 Weeks: 91% saw brighter, smoother skin with more glow 94% agreed skin feels softer and more hydrated 28% brighter skin at 4 weeks, as clinically measured through expert grading in an independent study