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 ...

Anyone who has watched a pimple popping video online may be familiar with the word comedo. Dermatologists use comedo to describe the most common types of acne. A comedo can be either a whitehead or a ...

A blackhead, or open comedo, is a type of acne that appears as dark dots on the skin. Generally, it is best to avoid popping blackheads. However, if a person does, it is advisable to do so safely. A ...