Easy to Clean: Take down the probe and clean it in water with the cleaning brush attached. If you don‘t know how to distinguish with probes or you have any other questions about the blackhead remover, please contact the seller through first, We will provide you with excellent service. LED display and USB charging: OMANIAC blackhead remover vacuum provides LED digital display for showing the suction level and the battery power on the screen, which is easy to operate the face blackhead remover USB charging provides long standby time and easy portability. Steps for usage: Before using the blackhead removal tool, please turn on the heating function and apply heat for 3-5 minutes to open the pores. During treatment, please don’t let the face vacuum rest on one spot for too long, and once you’re finished, please soothe your skin by applying a frozen sheet mask. Suitable for all skin types: Whether you are suffering blackheads, whiteheads, acne or fighting with grease and enlarged pores.As long as you choose the OMANIAC blackhead vacuum, these problems can be easily solved. There are three different levels of suction intensity, level 1 is for mixed and oily skin, level 2 is for neutral skin, level 3 is forsensitive and dry skin. Clean your skin: OMANIAC blackhead remover pore vacuum can deeper cleans your skin without hurting. It effectively removes blackheads, whiteheads, dead skin, oil and makeup residue. It can also be used to massage the skin, increase blood circulation and skin elasticity, reduce wrinkles, shrink pores and smooth fine lines.