How Laser Hair Removal Works Laser hair removal works by emitting a concentrated beam of light that targets hair follicles, preventing hair growth. The pigment in the hair absorbs the light, converting it into heat, which damages the follicle and inhibits future hair growth. Over time, multiple sessions are needed to ensure maximum results. At F2B Aesthetics in Vadodara, skilled professionals offer safe and efficient treatments to ensure effective hair reduction. After a few sessions, you can enjoy smooth skin for longer periods, eliminating the need for threading, shaving or waxing.