If you have dryness, wash your hair often with anti-dandruff shampoo. Be sure to rinse all shampoo.
Beware of products for your hair that are made of harmful chemicals, like bleach and alcohol. These ingredients can dry out your scalp. Also, avoid oily hair products that can build up on your scalp.
Take a few minutes in the sun every single day. There is some evidence that exposure to ultraviolet light can help control dryness. However, you do not want to be exposed to too much sun as it can increase your risk of skin cancer.
Reduce stress by practicing yoga, meditation, deep breathing, other techniques to relax.