20ml Booster Super HYA Serum is a skincare product that is precisely designed for providing intense hydration to the skin. This kind of serum commonly contains a great concentration of hyaluronic acid, a powerful humectant that holds up to 1000 times its weight in water. It is ideal product to be applied to the skin after cleansing and toning, and is absorbed swiftly to offer a targeted treatment to any affected area. 20ml Booster Super HYA Serum can be utilized as a standalone product or in combination with other skincare products for providing an additional boost of hydration.