Wash hair with a gentle, sulfate-free shampoo
Avoid washing hair too often
Use lukewarm water instead of hot water
Apply a moisturizing conditioner after shampooing
Use a scalp oil or leave-in scalp treatment
Massage the scalp gently to improve moisture absorption
Drink enough water throughout the day
Use a humidifier in dry indoor environments
Avoid harsh hair products and alcohol-based styling products
Limit heat styling and chemical treatments
Brush hair gently to avoid irritating the scalp
Try an anti-dandruff shampoo if flakes are present
Exfoliate the scalp lightly and occasionally
Eat foods rich in omega-3 fatty acids and healthy fats
See a dermatologist if the dryness is severe, persistent, or itchy