Hyperpigmentation is usually recoverable naturally, as most hyperpigmentation is caused by an inflammatory reaction in the skin, which in turn stimulates the melanocytes in the basal layer of the epidermis, and is therefore recoverable. Hyperpigmentation refers to the pigmentation of the human skin in different colors, ranges and shades due to various reasons, which is usually divided into two categories, one is produced by the body itself and the other is exogenous pigmentation, usually due to the melanin deposition in the skin after frequent stimulation by sunlight, ultraviolet radiation and cosmetics. This disease is usually treated with non-stimulating skin care products to do regular maintenance, in the process of treatment must pay attention to isolate the source of stimulation, the use of internal and external treatment methods, in order to achieve good results. In addition, you must pay attention to your diet and try not to spend a long time in the sun after consuming foods such as celery and carrots to avoid aggravating the melanin deposition.