Eat enough protein daily
Include iron-rich foods
Get enough zinc and vitamin D
Take a biotin supplement only if needed
Massage your scalp regularly
Use a gentle shampoo
Condition your hair every wash
Avoid heat styling
Minimize bleaching and chemical treatments
Trim split ends regularly
Protect hair from tight hairstyles
Sleep on a silk or satin pillowcase
Reduce stress
Stay hydrated
Treat dandruff or scalp issues promptly
Be patient and consistent