3-O-Ethyl Ascorbic Acid (Vitamin C derivative)
Vitamin C derivative has the antioxidant properties and promote the collagen production. It acts as whitening agent by reduce the melanin production by 2 mechanism which are block the tyrosinase activity and decrease melanin transportation. Therefore, vitamin C effectively reduce the skin dullness and increase skin softness and smoothness. 3-O-Ethyl Ascorbic Acid is very stable at high temperature.