Pei Mei Skin Care hyaluronic acid serum helps keep the skin hydrated all day and night with an invisible veil of moisture. It achieves ultimate hydration by attracting up to 1000 times its weight in water from the moisture in the air. It helps replenish the moisture content of aging and environmentally damaged skin, restores youthful radiance, smoothes the look of fine lines, and helps increase the skin’s ability to retain moisture, leaving skin fresh and fabulous.