It is mostly around the mouth, chin, cheeks, upper lip, forehead, temples, and cheeks. The face will be meticulously cleaned before the laser hair removal operation, and the treatment region may be covered in numbing gel. Laser hair removal on the face is rather quick, often taking as little as 15-20 minutes
Laser hair removal works by beaming light into the hair follicle, which is then absorbed by the pigment, or melanin, in the hair; this is why darker-haired individuals first saw the best results. The heat produced as the pigment absorbs the light causes the follicle to get damaged.
The hair vaporizes once the laser damages the hair follicle, and after an entire course of treatments, the hair will stop growing again. Ingrown hairs may be avoided with laser hair removal, which will also save time on waxing and shaving.