With a light-based hair removal device, you can enjoy smooth legs all summer long. An IPL device treats the hair follicles with light, so your skin will be smooth for a long time. Hair removal with an IPL device is painless and easy to do at home. If you choose to treat your bikini line, armpits, and legs with laser hair removal, you'll need to go to a salon. When you choose a product, make sure that the IPL hair removal device is suitable for your hair color and skin tone. Not all IPL hair removal devices are suitable for blond hair or dark skin.