About 90% of the ingredients are made of water. Fragrance-free, coloring-free, preservative-free. Twice a week keratin care enhances the penetration of cosmetological ingredients and makes daily care more effective. Keratin care is very effective for skin care in the coming season, which tends to be dry. It can be used not only on the face but also on the whole body. ■ How to use 1. After washing your face, wipe off the moisture on your skin. 2. When using on the face, take an appropriate amount on your fingertips and apply it to the part you care about. Immediately the gel turns into a liquid. 3. When the gel turns into water and emerges white, massage it gently with your fingertips. Please wash it off when it comes out. 4. After that, please take regular care such as lotion and serum.