When you shave with a blade a layer of skin is removed, and while this might result in a close shave, it may also cause irritation. So if you have sensitive skin, shaving with an electric razor may be for you, but only if you know what you’re doing.
Electric razors cut the hair without taking a layer of skin with it. It’s important to remember that you get what you pay for when it comes to electric razors.
More expensive razors generally have blades that move at much higher speeds, meaning they’ll cut more efficiently and effortlessly. Cheaper electric razors can actually twist or pull the hair causing irritation.
There are two types of electric razors – linear and rotary. Linear razors generally provide a closer shave and are also better for sensitive skin. Rotary razors provide an easier, faster shave.