Why do I get razor bumps?

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Razor bumps - pseudofolliculitis barbae - are ingrown hairs: after shaving, the sharp-tipped hair curls back or grows sideways into the skin, and the body treats it as a foreign invader, producing a red, sometimes pus-tipped bump. Curly and coarse hair is most prone - which is why razor bumps are especially common in Black men, per the American Academy of Dermatology - and the neck and beard area suffer most.

Prevention is technique, per AAD guidance: soften hair first with a warm shower or wet compress; use a sharp, single or double blade - multi-blade cartridges cut hair below skin level, which invites ingrowns; shave with the grain, not against; do not stretch skin taut; rinse the blade often; and finish with a soothing, alcohol-free moisturizer. Leaving a millimeter of stubble with clippers instead of a clean shave eliminates the problem entirely for many men.

For existing bumps: stop shaving that area for a few weeks if you can, warm compresses, and do not pluck or squeeze - that drives the hair deeper and scars. A dermatologist can free deeply embedded hairs and prescribe creams that calm the inflammation. Bumps that keep recurring despite good technique, or that scar, deserve a derm visit - prescription options and laser hair reduction both work.

Pymander is a free AI doctor, 24/7 by text. Describe your shave routine and the bumps, and it can help you adjust.

Why do I get razor bumps?

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