You Should Wash Your Hair In Right Way
If you want to wash your hair then you should wash it. Wash your hair once or twice a week.
If your hair becomes dry then you should scalp the hair. You can change your shampoo and consult a doctor if there is no improvement.
You can gently move the hair instead of scrubbing to avoid damage.
You can avoid hot shower because it causes dry scalp and dandruff. You can wash your hair with lukewarm water or cold water.