Electric razors are grooming devices designed to shave facial hair quickly and efficiently. They use rotating or oscillating blades to cut hair close to the skin without the need for shaving cream. Many people prefer electric razors for their convenience, as they can be used dry or wet, making them suitable for various shaving preferences. These razors come in different styles, including foil razors and rotary razors, each offering unique benefits. Foil razors provide a close shave and are great for sensitive skin, while rotary razors are ideal for navigating the contours of the face. Overall, electric razors are a popular choice for modern grooming.