Our vitamin C brightening and firming eye cream contains ascorbic acid (vitamin C), hyaluronic acid, and glycerin. It can penetrate deep into the skin and effectively reduce fine lines and wrinkles. Its usage is simple: clean the skin around the eyes and gently dry it. Gently apply the product to the entire eye area. Gently pat around the eyes to promote absorption. And it can improve the elasticity of the eye skin, tighten eye bags, and improve black eye roll ************************************** Please ensure that your address is correct to avoid being returned . pls fill your phone number in the order for better shipping ! because shipping company will call you when delivering your parcels. Help you to buy from China ! Just tell me what you like and give me pictures! Shipping with tracking number ! Can tracking online !