There is no best way to remove hyperpigmentation, you can take general treatment, topical drugs, physical therapy and other measures to improve. 1. General treatment: strengthen skin care, avoid scratching, avoid friction; go out to strengthen sunscreen; at the same time, diet, eat more vitamin-rich fruits and vegetables. 2. Topical medication: you can use cumexoside cream, polysulfonic acid mucopolysaccharide cream, etc., which has a certain auxiliary effect on hyperpigmentation. 3. Physical therapy: laser thermal effect can destroy the subcutaneous melanocytes, so as to achieve the purpose of removing pigmentation. To remove hyperpigmentation, one should go to regular medical institutions to avoid adverse reactions caused by blind treatment.