Laser hair removal Laser hair removal is a cosmetic procedure that uses concentrated beams of light to remove unwanted hair. It's a popular method for achieving long-term hair reduction on various areas of the body. Here's an overview of laser hair removal: How Laser Hair Removal Works: Laser Targeting: During the procedure, a handheld device emits highly concentrated light beams (laser) into the hair follicles. The pigment in the hair follicles absorbs the light, which damages the follicle and inhibits future hair growth. Selective Photothermolysis: Laser hair removal targets dark, coarse hairs while leaving the surrounding skin undamaged. This process, known as selective photothermolysis, allows for precise hair removal without harming the surrounding skin. Multiple Sessions: Since hair grows in cycles, multiple treatment sessions are typically required to target all hair follicles during their growth phase (anagen phase). The number of sessions needed varies depending on factors such as hair color, skin type, and treatment area.