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.Step 5: 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 remover1 x oval probe1 x small circular probe1 x Large circular probe1 x Microcrystalline ion probeNot Included :-Not Included 2 AA Battry