Permanent removal of men’s beards requires laser hair removal treatment. The main measure to achieve permanent removal of beard or hair is to make the hair follicle lose its function or even atrophy. Laser treatment is the use of laser heat energy directly on the hair follicle area to make the hair follicle necrosis, atrophy, can achieve the purpose of permanent removal of beard. Laser hair removal has a fast effect, but also safe, small side effects and other characteristics, but generally need to be repeated several times to achieve the ideal permanent hair removal treatment effect. During the laser hair removal treatment, you should pay attention to good skin care, avoid excessive stimulation, avoid sun exposure. The redness and pain that occurs locally after the procedure can be relieved by applying ice or topical lidocaine cream. Due to the different personal constitution, the treatment effect will have some differences, the specific situation, must choose the regular medical institutions to visit, under the guidance of the doctor standardized treatment.