... .ozone spraying 3. spa salon use 4.good effect 2-1 professional hot facial steamer magnifying lamp Therapy Vapors helps to ... is not in standard, the power will cut off!Function: 1,help clean blackheads ,acne,wrinkles and melanin. 2,Accelerates blood ... 20cm 15 minutesNormal skin 25cm 10 minutesSensitive,Dry30cm5 minutesTelangectasis, Ozone-violet Dermatosis30cm5 minutes