Step 1Clean your face and open the pores first with a hot towel before using the device. | Step 2Please use hot towel or steamer for about 5 minutes to open the pore. | Step 3Choose a suitable suction head and move the blackhead remover back and forth around the pore, do not leave it on the same pore in case of skin bruise. | Step 4After washing your face, please use ice towel or cold water to shrink pores. |