1Softens necrotic cells on the surface of the skin, for removal in subsequent care procedures. 2Intelligent power off, safer for personal use. 3Steam can penetrate into the pores, softening the grease, blackheads, cosmetic residues and dirt accumulated in the pores for easy removal. 4Helps pores to excrete toxins and temporarily soften wrinkles. Open the pores for deep cleaning. 5Promotes blood circulation, replenishes water in cells, improves cell metabolism and repairs.