Eat enough protein daily
Include iron-rich foods in your diet
Get enough zinc, biotin, and vitamin D
Stay hydrated
Avoid crash dieting
Massage your scalp regularly
Use gentle, sulfate-free shampoo
Avoid excessive heat styling
Limit chemical treatments and bleaching
Do not wash hair too often
Use conditioner after shampooing
Apply a lightweight hair oil if needed
Trim split ends regularly
Reduce stress
Sleep enough each night
Exercise regularly
Avoid tight hairstyles
Treat dandruff and scalp issues
Check for thyroid, hormone, or nutrient problems
Use minoxidil if recommended by a doctor
Consult a dermatologist for persistent thinning