Peter Thomas Roth Water Drench Hyaluronic Cloud Serum has the following features: Helps keep skin hydrated with Intense 75% Hyaluronic Acid Complex. Attracts up to 1,000 times its weight in water from moisture in the atmosphere that helps retain hydration, leaving skin plump, moisturizing and healthy. Helps replenish the appearance of aging and dehydrated skin with vital moisture, imparting a look of youthful radiance. Helps smooth out the appearance of fine lines and a rough texture. 96% agreed their skin felt more hydrated.* 96% agreed their skin appeared to have a youthful appearance.* 96% agreed this product helped smooth out fine lines.* *Based on a four-week consumer perception study on 25 women ranging in age from 35 to 65. Individual results may vary.