Bumps on the scalp can be caused by other skin disorders such as folliculitis, scalp acne, or dandruff. They could also show up due to an allergic reaction to a product or skincare routine.

And I’m not talking about little whiteheads along the hairline ... Whenever a hairstylist would point out that I had bumps on my scalp when I went to get a haircut and blow out, I would have ...