Eat a balanced diet rich in protein, iron, copper, zinc, vitamin B12, folate, and antioxidants
Stay hydrated
Manage stress with sleep, exercise, meditation, or breathing exercises
Avoid smoking
Limit alcohol intake
Protect hair from excessive sun exposure
Use gentle hair care products
Avoid frequent bleaching, dyeing, and heat styling
Treat underlying medical conditions such as thyroid disorders or vitamin deficiencies
Check for and address low B12, iron, folate, vitamin D, and copper levels
Maintain a healthy scalp and hair care routine
Consider natural hair dyes or color-safe products if needed
Consult a dermatologist or doctor for sudden or early greying
Accept that genetics and aging are major causes and may not be reversible