Blackhead instrument pore cleaner to blackhead artifact electric acne machine to blackheadFunction: suck blackheads, remove acne Working mode: electric vacuum pump how to use 1. Open your pores The easiest way to "open" your pores is to clean the skin. This will remove surface oil and dirt A cosmetic that can be placed on the upper layer of the skin (the epidermis). To properly clean your skin, follow these steps: Find the best cleaner for your skin. (Emulsion cleaning is suitable for dry or sensitive skin, gel formula Mixed or oily skin).