Our vitamin C facial cleanser is carefully formulated with ascorbic acid (vitamin C) and glycerin. Designed specifically to provide long-lasting moisture for the skin. The usage method is extremely convenient: Clean and moisturize the facial skin. Squeeze an appropriate amount of facial cleanser into the palm of your hand, knead it into foam, then gently massage your face, and wash your face with clean water until your face is clean. And it can reduce the appearance of fine lines and wrinkles, and enhance skin elasticity.