Wash hair with a gentle, sulfate-free shampoo
Use lukewarm water instead of hot water
Limit hair washing to avoid stripping natural oils
Apply a moisturizing conditioner after every wash
Use a scalp oil or leave-in scalp treatment
Exfoliate the scalp gently once a week
Avoid harsh hair products with alcohol or strong fragrances
Reduce use of heat styling tools
Drink enough water and maintain good hydration
Eat foods rich in omega-3 fatty acids, zinc, and vitamins
Use a humidifier in dry indoor environments
Avoid scratching or picking at the scalp
Treat dandruff or eczema if present
See a dermatologist if dryness is severe, persistent, or painful