The black pigmentation of beard marks of boys is usually too heavy to be completely removed, and can be improved by laser hair removal, topical medication, and photorejuvenation. 1. laser hair removal: boys beard mark melanin is too heavy, if the hair follicle is caused by coarse, can be used to laser hair removal method to make the hair follicle gradually shrink, so that the black mark gradually shrink or fade. 2. Topical drugs: local melanin deposition caused by local topical hydroquinone cream, hydroquinone cream can inhibit tyrosine activity, but also can inhibit the metabolism of melanin cells, so that the melanin gradually fade, the use of the process, the use of medication parts of the skin may appear burning sensation, itching and other adverse reactions, it is recommended that the use of under the guidance of a doctor. 3. Photon rejuvenation: Photon rejuvenation is the use of specific intense pulsed light, can directly act on the melanin, will be broken, and then discharged out of the body, so as to achieve the improvement of the symptoms of the beard mark melanin is too heavy. If you’re looking for the best way to get the most out of your life, you’ll need to go to a dermatologist at a regular hospital and choose the right treatment under the doctor’s guidance.