CLINICAL RESULTS Clinically tested results: 100% Improved appearance of fine lines and wrinkles* Consumer tested results*: 97% Improved uneven skin tone 97% Brightened look of skin 91% Improved skin hydration *Based on efficacy results from independent 6-week clinical studies on the Vitamin C Concentrated Serum. *Based on questionnaire results from independent 6-week clinical studies on the Vitamin C line. Encourages collagen health Vitamin C may brighten the appearance of your skin while retexturizing your complexion Antioxidants guard against harmful UV rays and other environmental stresses. Visibly improves the appearance of uneven skin tone Diminishes the look of fine lines and wrinkles