... 3. spa salon use 2-1 professional nano mist zone facial steamer hot cold Therapy Vapors helps to expand ... not in standard, the power will cut off!Hot Spray Function: 1,help clean blackheads ,acne,wrinkles and ... the flexibility and tensions of the skin 4,ozone spray ,deep cleaning ,get rid of all the dirty ... from skin Cold Spray Function 1. reduce the skin temperature 2. close ...