They can be hard bumps or flat patches. Possible causes include milia, pityriasis alba, vitiligo, and more. Many people experience white spots on their face at some point during their lives.

The following is a summary of “Efficacy and safety of small molecule drugs in the treatment of pityriasis rubra pilaris—A systematic review,” published in the February 2025 issue of Frontiers in ...

Your best option is to have it removed, says Dr. Shainhouse. Folliculitis looks like small, inflamed bumps that may be tender or painful. "It’s common in areas where there is excessive sweating ...