The best thing to do after laser hair removal is not to shave first, as it can easily cause folliculitis and cellulitis.
The actual laser is a great way to get rid of hair, mainly with 800 or 810 nm semiconductor laser, the hair follicle is the growth centre of hair, which has a lot of melanin, laser irradiation can be through the skin directly detonate the pigment within the hair follicle, to achieve the purpose of destroying the function of the hair follicle, in order to remove hair, the laser only on the hair follicle melanin effect, and sweat glands within the melanin, so will not be damaged. There is no melanin in the sweat glands and therefore no damage to the skin and there is no need to worry about other physiological functions of the skin. The beard is one of the shorter hairs in the body. The skin becomes sensitive and fragile when the laser destroys the hair follicles, which can lead to folliculitis and cellulitis, so it is not recommended to shave.
The hair growth cycle and depth of the area varies from area to area and the number of treatments may vary. It is always advisable to follow the doctor’s advice after the procedure.