Clinicians Complex Hyaluronic Acid Serum helps reduce the premature signs of aging, soften fine lines, and increase the moisture content of skin. This paraben free formula contains a maximum concentration of hyaluronic acid along with imperata cylindrica root extract, in order to facilitate intense moisture and hydration of the epidermis for 24 hours. Red marine algae is infused as well in order to support skin cell turnover, firmness, elasticity, and smoothness. As we age, our bodies produce less hyaluronic acid. This process causes the dermis to thin and reduces the moisture content of the outer layer of skin (epidermis). Hyaluronic acid has the ability to hold 1000 times its weight in water, more than any other natural substance. Green Tea is a known antioxidant that protects the skin from harmful free radicals. The unique properties of the Hyaluronic Acid Serum make it an ideal choice to help combat chronological and environmental skin aging and supplements long term hydration. This formulation is ideal for all skin types.