Our facial repair serum contains glycerin, panthenol and PCA sodium. It can reduce the production of melanin, deeply penetrate and moisturize the skin, improve dry and rough skin, tighten skin, improve skin relaxation and reduce wrinkles. Its use method is very simple: first after cleansing and toning, then take appropriate amount of essence evenly apply on the face, and finally gently massage with fingertips until absorbed. After use, it can gently brighten facial skin, reduce dark spots, reduce hyperpigmentation, improve uneven skin tone, deeply moisturize, and make facial skin glow.