Steam Use a steamer or hot tower on your face for 3-5 minutes to open pores. Please apply with the blackhead reduce liquid if needed.It will help you more to remove the blackheads easily. Use Blackhead Remover Press the power button and choose the intensity level of the suction. We recommend starting with the tests on your hand before choosing a small probe with level 1-2, which is better for sensitive skin Note: Please don't stay in one place more than 3 seconds, the whole process is not recommended for more than 5 minutes Wash Face Remove the blackheads and cleanse your face to make sure the blackhead is washed out sufficiently Note: Do not use scrubs or other cleaning products before and after care. Mask After use, use a firming mask or emulsion to shrink pores.