Black acne, commonly known as blackheads, is a widespread skin condition that primarily affects the face. It occurs when hair follicles, or pores, become clogged with a combination of sebum (the skin’s natural oil) and dead skin cells. Unlike whiteheads, which remain closed, blackheads stay open, allowing the trapped material inside the pore to be exposed to the air. This exposure causes the substance to oxidize, turning black and forming the small, dark spots characteristic of blackheads.

Blackheads are most often found on the nose, forehead, and chin—areas of the face that tend to produce more oil. However, they can also appear on other parts of the body, such as the back, chest, and shoulders. Factors like hormonal changes, excessive oil production, and the use of comedogenic skincare products can increase the likelihood of developing blackheads.

While blackheads are not caused by dirt, poor hygiene can exacerbate the issue. To manage and prevent blackheads, it’s essential to maintain a regular skincare routine that includes gentle cleansing, exfoliation, and the use of non-comedogenic products. Treatments such as salicylic acid, retinoids, and professional extraction can help clear existing blackheads and keep the pores from becoming clogged in the future. Though blackheads are not usually painful, they can be a persistent cosmetic concern for many people, requiring ongoing attention and care.