Razor Bumps: Causes, Prevention, and Treatments

Razor bumps, also known as pseudofolliculitis barbae, are small, irritated bumps that appear after shaving when hair grows back into the skin instead of outward. They’re especially common in areas with coarse or curly hair, such as the beard, bikini line, or legs. Causes include improper shaving techniques, using dull blades, shaving too closely, or dry shaving. To prevent razor bumps, always use a clean, sharp razor and shave in the direction of hair growth. Prepping the skin with warm water and a gentle exfoliant helps remove dead skin cells and allows for a smoother shave. Using a hydrating shave gel or cream also reduces friction. After shaving, apply a soothing, alcohol-free aftershave or moisturizer to calm the skin. For treatment, avoid shaving for a few days to let the bumps heal. Apply warm compresses, use over-the-counter creams with ingredients like salicylic acid or glycolic acid, and consider hydrocortisone cream to reduce inflammation. In severe or recurring cases, professional treatments like laser hair removal or prescription medications may be necessary.