1Repair damaged skin, smooth wrinkle, make you look more energetic and younger. 2Lock moisture, can moisturize and hydrate skin, keep skin in healthy condition. 3Promote collagen production and skin cell regeneration, care for skin. 4Contains collagen and other nutrient ingredient, mild and non-irritating, restore skin elasticity and luster. 5Serum penetrates into skin bottom, easy to be absorbed by skin, make skin smooth and delicate.