Laser hair removal is a technique used to permanently remove unwanted hair from all areas of the body. It is performed using a concentrated beam of light that is converted into heat when absorbed by melanin in the hair. When this occurs, it damages the hair follicles and delays and/or inhibits their ability to produce future hair growth. This treatment is often used to replace the need for waxing and shaving, which can be tiresome and expensive to upkeep.