A safety razor is a shaving implement with a protective guard over the blade, designed to prevent cuts and nicks. Modern safety razors come in a variety of forms, including single-edge, double-edge, injector, and cartridge razors.
Safety razors offer several advantages over other shaving methods. They are generally less expensive than disposable razors, and the blades can be replaced, making them more environmentally friendly. Safety razors also provide a closer, smoother shave than cartridge razors, and they are less likely to cause razor burn or ingrown hairs.
