Feature:1. QUALITY MATERIAL: Made of quality material, durable, no irritation, no contamination, uncomfortable when using, easy to use and comfortable, suitable for all skin types.2. HIGH PRESSURE SPRAY: The high pressure spray bottle compresses the moisture and nutrients in the lotion into tiny molecules and infuses the skin to achieve the purpose of deep moisturizing and nourishing.3. GRINDING HEAD: The grinding head adopts crystalstone specially processed for the problem skin, and uses vacuum suction to remove the necrotic cells on the skin, and remove the deep oil and dirt. pores.4. BLACK HEAD SUCTION: The product uses black head suction set, using more than 60KPA suction, will be located in the deep skin dirt, end black head, white head clean, and open clogged pores.5. CRYSTALSTONE SKIN CLEANSER: Professional machine provides a comfortable skin outside repair procedure by using sterile crystalstone to remove skin.How to Use:Specification:Item Type: machineMaterial: ABSOperational orderPlease connect all accessories to the machine first. 1. Unscrew the vacuum connector and make sure there is a large cotton filter in the center and a large black round around the connector head. 2. Check and tighten the connector. Then connect the PVC hose to the connector. 3. Insert the other end of the PVC hose into the other end of the glue stick. 4. Place a small cotton filter on the end of your wand. (there is a small black round around th