Try below suggested homoeo medicine.
1. Jaborandi q + cantharis q + arnica q + brahmi q---100ml. Mix this tincture in 400ml coconut oil and apply to hair daily at bed time.
2. Lycopodium -30/6 pills/thrice daily on empty stomach. Avoid bore water for head
bath, use herbal shampoo and take protein rich diet
. 3. Alfa alfa syrup (german)--2tsp/thrice daily/before food.