SKINCEUTICALS HA Intensifier Anti-aging corrective serum Mature skin 30ml HA Intensifier by Skinceuticals is the multi-functional corrective facial serum that stimulates the skins production of hyaluronic acid . Formulated with hyaluronic acid, Pro-Xylane (TM), licorice root and purple rice extracts, it stimulates the natural process of hyaluronic acid synthesis in the skin. - Reduces the appearance of fine lines and wrinkles around the eyes , especially crows feet and nasolabial lines. - Provides long-lasting hydration to visibly improveskin texture . Clinically proven results (12 weeks of use*) +23% firmer skin + 9% reduction in sagging skin +11% more toned skin +13% more elastic skin +18% more uniform skin texture Ideal as a make-up base or as a complement to hyaluronic acid injections. Suitable for all skin types . **12-week cosmetoclinical study on 59 women aged 42-60 years with signs of facial sagging (medium to moderate), loss of firmness, uneven relief, marked nasolabial wrinkles, marionette wrinkles and presence of fine wrinkles in the eye contour area. HA Intensifier Facial Serum was applied twice a day, in combination with the Gentle Cleanser cleansing treatment and sunscreen. Evaluation of efficacy and tolerability conducted at T0 and after 4,8 and 12 weeks.