Electric Blackhead Vacuum Suction Pore Vacuum Cleaner Facial Blackhead Cleanser Tool Comedo Remover Blackhead ExtractorSteps for usage: 1. Use a cleansing product to clean the face. It is recommended to use a blackhead or a hot spray to help open the pores. (The pore removal effect of the product is reduced when the pores are closed.) 2. Place the spacer into the nozzle groove on the top of the fuselage, select the probe, and mount the probe on the nozzle on the top of the fuselage. 3. Short press the key to open the black head function. The default is the soft file.