DS Laboratories brings you the highest concentration of Vitamin C available in the market with our Pure Vitamin C 35% Perfecting + Brightening Serum. Our facial serum contains 35% of pure Vitamin C. Enhanced with sustainable organic olive derived Squalane and Vitamin E for more intense brightening and anti aging results. This waterless formula ensures that the serum stays clear and potent. Intended for daily use this powerful formula enhances radiance and protects against photoaging damage and pollutants while promoting brighter, firmer, younger looking skin.