Comedones are a common type of acne. This term refers to clogged pores, which look like small bumps in the skin. If the comedones are due to prolonged sun exposure, they’re called solar comedones. But ...

What are Blackheads or Comedones? Blackheads or comedones is a skin condition wherein pores of the skin get clogged with sebum. Sebum is an oil-like substance secreted by the sebaceous gland that ...