Laser hair removal can be a fantastic investment if you are looking for a way to deal with stubborn hair. Laser removal can be a game-changer for those who deal with ingrown hairs or irritation due to hair growth. Laser hair removal uses high-powered light to destroy the hair follicle, leading to long-term hair removal. However, some may require touch-up sessions as time goes on. If you are considering this procedure, here are three things that you should know.