Take little amount of sodium bicarbonate(mitta soda) in glass of water along with piece of cotton ,boil it in bowel(katora) & let it cool to bearing temperature, clean lid margin with boiled cotton, it will be cleaned because white material deposit on lid is soluble in sodium bicarbonate, do at least once daily. when lids get dry ,apply azithromycin eye ointment &corticosteroid eye ointment 3-4 times. This process should continue for 3 months  (optithrocin eye ointment & oflo BM eye ointment)you should also use antibiotic eye drops 4-5  times (Tobrex eye drops)

For dandruff in scalp you should use Nuforce anti dandruff lotion(shampoo) at least once in a week to keep scalp dandruff free while taking bath with regards