1 Made of 3 kinds of hot spring ingredients, it can remove old cuticles and help skin become soft and smooth. Hot spring ingredients: sodium sulfate, sodium carbonate, sodium bicarbonate. 2. Contains silk essence. Particles of different sizes have reached a perfect balance. They will become soft at a body temperature of 37 degrees. Together with the silk essence, the scrub particles can better massage the skin. 3 It can be used all over the body. The frosted particles have moderate hardness. It can be used not only on rough elbows, knees, and heels, but also on PP and arms.