Whether eating black sesame seeds can turn white hair into black hair needs to be judged according to the causes of white hair. If it is white hair caused by malnutrition and stress, eating black sesame seeds in moderation, plus psychological adjustment and adequate rest, white hair may turn black. However, if it is caused by diseases, heredity, old age and other factors, the effect of eating black sesame seeds is generally not obvious, and it is difficult to make white hair black.

Chinese medicine believes that black sesame seeds and black food can enter the kidney, which can relieve premature gray hair, alopecia and limb fatigue. Hair is closely related to liver and kidney, and kidney deficiency can lead to white hair or hair loss. Long-term adherence to eating black sesame seeds can play a role in hair care, and sufficient kidney essence may make white hair black. In addition, from the nutritional point of view, black sesame hair care has scientific basis. Black sesame contains a lot of protein, linoleic acid, minerals and vitamins, which is good for hair health. For the gray hair caused by insufficient nutrition, eating black sesame seeds in moderation may make the hair turn white.

If white hair is caused by heredity, hyperthyroidism, anemia and other reasons, eating black sesame seeds alone will generally not improve. It is recommended to see a doctor in time for primary treatment. Maintain a good mood in daily life, avoid mental stress, ban smoking and alcohol, eat more foods rich in vitamins and minerals, and strengthen exercise.