A safety razor is a shaving tool designed to minimize the risk of cuts and nicks while providing a close shave. It features a protective guard that holds the blade at a specific angle, making it easier for users to shave without the fear of injury. Safety razors typically use double-edged blades, which are affordable and can be replaced easily. These razors are often considered more environmentally friendly than disposable razors, as they reduce plastic waste. Many users appreciate the traditional feel and craftsmanship of safety razors, which can be made from materials like stainless steel or brass. They are popular among those who value a sustainable grooming routine.