Our CReduce Wrinkle Daily Serum contains hydrolyzed collagen, hyaluronic acid, ascorbic acid. It can effectively reduce fine lines and wrinkles, improve skin elasticity, and make skin firmer and more youthful, improve dry and rough skin, and provide long-term moisturizing effect. The way to use it is simple: shake the bottle for about 10 seconds before use, drop two or three drops on the palm of your hand, rub it with your fingers, then apply the serum to your face, starting with your forehead, then working towards your cheeks and chin, then wipe your face with your hand and let the excess product be absorbed into your skin. It can lighten fine lines, hydrate and moisturize the skin, and make the skin fairer and firmer.