Generally, there is no best way to turn white hair into black hair, but patients can take some Chinese patent medicines under the guidance of doctors to make their hair black, such as germinal pill and Polygonum multiflorum tablets, which have a certain effect on improving white hair, and they can also take some B vitamins, such as vitamin B6 and vitamin B2.

Patients should develop good living habits in daily life, do not stay up late, and eat more foods rich in protein, such as eggs, bean products, medlar, black beans, walnuts and other foods, which can also play a certain role in blackening hair.

Insist on doing aerobic exercise every day, relax and stay happy. Black foods such as black sesame, black fungus, black beans and black glutinous rice can be eaten together or alone. Insist on eating a little every day, which has obvious effect on blackening white hair.