Hair salon alert: a common infection after a haircut and how to prevent it

The diagnosis was clear: bacterial folliculitis.

It’s a condition that develops when bacteria enter the hair follicles, often through tiny, nearly invisible cuts left behind by shaving tools. Clippers, razors, or improperly sanitized equipment can all create the perfect pathway for infection—especially when hygiene standards are not carefully maintained.

While folliculitis is often considered mild, it’s not something that should be overlooked. Without proper care, it can spread across the skin, cause increasing discomfort, and in some cases leave lasting marks or scarring.