Wash hair with a gentle, sulfate-free shampoo
Use a moisturizing conditioner every time you wash
Apply a scalp serum or leave-in treatment with hyaluronic acid, glycerin, or aloe vera
Massage a few drops of lightweight oil into the scalp, such as jojoba, argan, or coconut oil
Avoid overwashing hair
Use lukewarm water instead of hot water
Limit heat styling and harsh chemical treatments
Drink enough water daily
Use a humidifier in dry environments
Exfoliate the scalp gently once in a while
Protect the scalp from sun exposure
Choose hair products without alcohol or strong fragrances
Treat dandruff or scalp conditions if present
See a dermatologist if dryness persists or worsens