There is no proven way to permanently cure white hair once it has turned white
Use hair dye or henna to cover white hair
Eat a balanced diet with enough protein, iron, copper, vitamin B12, folate, and vitamin D
Treat any underlying medical conditions that may contribute to premature graying
Reduce stress with regular sleep, exercise, and relaxation practices
Avoid smoking
Protect hair from excessive heat and harsh chemical treatments
Use gentle hair care products
See a dermatologist or doctor if white hair appears early or rapidly increases