Razor burn is a common and often uncomfortable skin irritation that can develop after shaving. It typically appears as red, itchy, or inflamed patches on the skin and may be accompanied by a burning or stinging sensation. While it can occur anywhere you shave — such as the face, legs, underarms, or bikini area — it's especially likely in sensitive or high-friction areas. Razor burn is usually temporary, but it can be bothersome, particularly when accompanied by bumps or ingrown hairs (here's how to get rid of ingrown hairs ).
This irritation results from friction between the razor and your skin, often when the skin's protective barrier is compromised or the hair is cut too closely. Several common shaving mistakes can increase your risk of developing razor burn. Using a dull razor, shavi