Eat enough protein daily
Include iron-rich foods in your diet
Get enough zinc, vitamin D, biotin, and omega-3s
Avoid crash diets and severe calorie restriction
Wash hair gently with a mild shampoo
Use conditioner to reduce breakage
Avoid excessive heat styling
Limit bleaching, relaxing, and harsh chemical treatments
Use a wide-tooth comb and detangle carefully
Avoid tight hairstyles that pull on the scalp
Massage the scalp regularly
Sleep on a silk or satin pillowcase
Trim split ends regularly
Reduce stress
Stay hydrated
Treat dandruff or scalp irritation
Check for thyroid issues, anemia, or hormonal imbalances
Ask a dermatologist about minoxidil
Stop smoking
Be consistent for several months