Blackheads are tiny black spots and small bumps that appear on our skin due to clogged hair follicles. A blackhead is a mild type of acne that is commonly found on the face, but they can also appear on different parts of our body such as neck, chest, back, arms, and shoulders. ...
dirt, and other impurities. When there isn’t much the skin to attach to, these will be open to the air. In fact, the top layer will oxidize and turn into a dark color. This is the reason for its name. They occur most commonly on your nose, arms, face, chin, back, neck, ...