Our hyaluronic acid serum contains hyaluronic acid, vitamin E, Chlorella extract. It can significantly improve uneven skin tone and make the skin more vibrant and shiny. Its use method is very simple: 1. Wash your face and keep dry; 2. Apply appropriate amount of the product evenly on the face; 3. Massage gently in circular motions to promote absorption. The essence quality is light, non-greasy, fast absorption, suitable for daily use.