Thanks for your query.
The following general measures may help in treating scalp
-wash your scalp every alternate days with cetremide 10% shampoo or beta dine scalp cleanser.
-Use a comb with very soft bristles and comb your hair just once or twice a day.
-avoid any gels, serum or other hair cosmetics.
-avoid old helmets, caps etc
-don't pinch or scratch the lesions.
Hope this helps you.