Hyaluronic acid is the golden ingredient for moisturizing and soothing skin. This is a compound that is naturally found in the skin and which helps in the process of tissue repair by strengthening the collagen fibers that are found in skin. This effective serum is formulated with highly purified Hyaluronic acid, Allantion and Herbal Extracts to improve and soothe normal to oily skin. Use after Damask rose water and before applying Anti-wrinkle lifting essence, you wil find miracle change on your skin. 10ml