We all know Vitamin C is essential for good health. It’s also great for skin! However, pure vitamin C oxidises and loses its effects rapidly. Through continued research, Rohto has successfully developed a stable form of Vitamin C that stays potent longer. This stable vitamin C is absorbed deep into skin to suppress excess melanin production. Combined with vitamin E derivatives (tocopheryl acetate) to improve blood circulation, skin is nourished and brightened from within.