Features: Foamy, gentle, harmless to skin, mild cleansers to deeply clean your pores, and remove oil. Collagen and hydrating factors make your skin refreshed and smooth after wash, moistening but not tense, and naturally bright. Directions: Moisten your face, apply adequate amount of cream on your palm, rub to foam it, following circle massage with it on your face, and rinse it with clean water.Effectiveness of Main Ingredients [Mild Facial Cleansers] Good affinity with skins, reduce water loss from the skin, mild and not irritant, keep your skin wet and smooth while cleaning it. [Vitamin C] Vitamin C can promote the synthesis of collagen and mucopolysaccharide. The lack of vitamin C would lead to much more attacks of the free radicals to the connective tissues, resulting in the degeneration of connective tissues, and thus affect their functions, while vitamin C is an important anti-oxidation agent to repair these damages. Therefore, in recent years vitamin C has been widely used for whitening, aging-resistance and repairing sunburn. [Collagen] Collagen plays an indispensable role in the field of skin care. On the one hand, it is a transparent material consisting of triple helix fibers, which is a structure more magic than the “double helix” of DNA molecules and is able to bind water; on the other hand, collagen contains a number of amino acids that act as natural hydrating factors, among which one unique amino acid --- hydroxyproline is proved the optimal approach by which the pure collagen will ensure the synthesis of new collagen in your skin. [Hydrating Factors] Hydrating, make your skin wet, smooth and elastic.