Use method Step 1: Replace different suction heads according to your needs. Step 2: Please use a hot towel or steamer for about 5 minutes to open the pore. Step 3: Move the mitesser cleanser back and forth around the pore, don't leave it on the same pore if the skin gets hurt. Step 4: After washing your face, please use an ice towel or cold water to shrink pores. Warm tips Do not use it for more than 5 minutes to avoid skin damage. Don't stay in one place for too long to avoid purple and red skin. Do not use it if your skin is broken and damaged. Apply dry skin once a week, oily and mixed skin twice a week. Do not wash the blackmind remover, it is not waterproof. It is normal that your skin is a little red after use, the red will disappear in 5 to 10 minutes. Lifer circumference: 1 x blackheads remover 1 x oval probe 1 x small circular probe 1 x Large circular probe 1 x Microcrystalline ion probe