Skin Serum, Hyaluronic Acid 30 ML Pierre Cardin This serum, with a soft and light texture, provides full and deep hydration, and contains five different types of hyaluronic acid. It helps the skin to look more moist and younger, as it increases the elasticity of the skin. Usage: Apply to clean skin, excluding the eye area. Apply a few drops of Skin Serum, Hyaluronic Acid 30 ML Pierre Cardin to your face morning and evening. Hydrolyzed Hyaluronic Acid: It is effective against wrinkles. Sodium Hyaluronate: It has an anti-aging filling effect, reduced molecular dimensions and penetrates deeper. Sodium Hyaluronate Crosspolymer: It has an anti-wrinkle effect and keeps the skin moist for a long time. Hydrolyzed Glycosaminoglycans: Strengthens the amount of water retained. Hyaluronic Acid: Found naturally in the skin, it has the ability to attract and retain large amounts of water. Thus, it keeps the skin moist.