Foil razors are electric shavers designed for a close and comfortable shave. They feature a thin, perforated metal foil that covers the blades, allowing hair to enter while protecting the skin. This design helps reduce irritation and is suitable for various hair types and lengths. These razors are often preferred for their precision and speed, making them ideal for daily use. Many models come with adjustable settings and cleaning systems, enhancing convenience. Popular brands include Braun and Panasonic, which offer a range of options to cater to different grooming needs.