We must drink at least 2L of pure water every day! Do you drink enough? Even if you don’t, don’t worry! We will make your skin look as if you drink as much water as necessary! pH5.5 Jelly Mask - Moisture KEY POINT_pH5.5 Jelly Mask – MoistureHYALURONIC ACID SYSTEM Finding pH5.5 balance for dry skin 3 layers of hyaluronic acid of various size and characteristics deliver moisture and hydration to dry and dehydrated skin.