The 3D net structure of bio-cellulose mask cloth retains moisturizing essence for a long time and makes essence penetration easy. It's breathable and comfortable to wear. Vitamin C, ï??-arbutin extraction and nonapeptide are key ingredients for skin brightening. Platinum particles and extractions from royal jelly activate skin, smooth fine lines and reduce the coarse look on skin. Hyaluronic acid is 100% imported from Japan. 4 kinds of HA (big molecule, middle-size molecule, small molecule and absorption HA) are added. Suitable for all skin types, especially for aging and dry skin.