iS Clinical Brightening Serum is a targeted, fast acting and safe lightening / brightening serum formulated to rapidly erase hyperpigmented areas while providing controlled and gentle exfoliation. Contains powerful and potent botanical ingredients to help address hyperpigmentation issues while, at the same time, providing excellent anti-aging benefits.Benefits:Helps increase gentle and controlled exfoliation and aids in removing hyperpigmented areas on your skinInhibits tyrosinase enzymes (melanin-producing enzymes)Provides anti-inflammatory skin resurfacing benefits