Razor Bumps & Ingrown Hairs on Melanin-Rich Skin

Why the bumps form

Tightly curved hairs may grow back into the skin or pierce nearby skin after a very close shave. The resulting inflammation can leave post-inflammatory dark marks on melanin-rich skin.

Change the shave, not just the aftershave

Soften hair with warm water, use a lubricating shave product, shave in the direction of growth, avoid stretching the skin, and limit repeated passes. An electric clipper that leaves a slight amount of hair may be more comfortable than a perfectly close blade shave.

Reduce irritation between shaves

Do not pick or dig for trapped hairs. Use a bland moisturizer and sunscreen on exposed areas. A carefully introduced salicylic, glycolic, or other exfoliating product may help some people, but stacking acids, scrubs, and alcohol-heavy aftershaves can worsen irritation.

Keep tools clean

Use a clean, sharp blade or sanitized clipper and do not share tools. Replace dull blades that tug.

When to seek care

See a clinician for painful cysts, pus, spreading redness, recurrent infection, thick scars, or persistent symptoms. Severe pseudofolliculitis may need prescription care or a different hair-removal plan.