What’s the Difference Between a Whitehead and a Blackhead?

Both whiteheads and blackheads are types of acne, but they differ in how they form and appear on your skin. While neither is usually painful or inflamed, understanding their differences can help you manage them better.

Whiteheads form when pores become clogged with oil, dead skin cells, and bacteria, but remain closed at the surface. Because the pore is sealed, the trapped material inside doesn’t oxidize, resulting in the small white or flesh-colored bumps that you typically see. They’re often found in areas prone to oil production, such as the forehead, nose, and chin.

Blackheads, on the other hand, also occur when pores are clogged with oil and dead skin cells — but here the pores remain open. The open pore allows the material inside to oxidize when it comes into contact with air, turning it a dark color. This is why blackheads look like tiny black or dark brown spots on the skin. Contrary to popular belief, the dark color is not dirt but simply the result of this oxidation process. So, stop trying to scrub it off!

Both types of acne can benefit from consistent cleansing routines, exfoliation, and noncomedogenic products that prevent further clogging of pores. For whiteheads, a gentle exfoliant containing salicylic acid can help clear away dead skin cells. For blackheads, products with benzoyl peroxide or retinoids are effective at keeping pores clear and reducing their appearance over time.

If over-the-counter solutions aren’t enough, seeing a dermatologist for prescription treatments or professional extractions may be necessary. Understanding even the most subtle differences between whiteheads and blackheads can make a big difference in how you treat them and maintain clear, healthy skin.