Sunburned and tanned skin is mainly caused by ultraviolet light stimulating local melanocytes, secreting a large number of melanin particles and precipitating them locally. It can be treated by daily care, local medication and physical methods.
1. Daily care: after sunburned local skin blackening, patients do a good job of local skin care, should do a good job of sunscreen measures, such as wearing umbrellas, sun hats, etc., so as to avoid ultraviolet irradiation, and to promote the recovery of the condition.
2. Local medication: If the patient sunburn, local blackening symptoms are relatively light, can cooperate with the doctor to apply local azelaic acid cream, vitamin A cream and other medication, these drugs can effectively lighten the local melanin, improve the blackening symptoms.
3. Physical methods: patients can also go to the regular hospital for laser treatment, mainly the use of laser to the local black skin irradiation, can promote the local melanin cell decomposition, thus alleviating the black symptoms.
If the symptoms are not relieved, or accompanied by other symptoms, you should go to the hospital in a timely manner, clear reasons for targeted treatment.