Gandhak Rasayan
The superior medicine in Kushtha with the main ingredient ‘Gandhak’ which is  Kushthaghna, Vishaghna, Jantughna processed with Pittashamak Dravyas. It has major contributing action on Rakta & Twacha & where ‘Daha’ (Burning) is the specific symptom. Useful in conditions such as inflammation & pus formation.
Ingredients 
Shuddha Gandhak 1 part, Sharkara 1 part
Bhavana -Godugdha, Kwath of Dalchini,Ela,Tamalpatra, Nagkeshar, Guduchi, Haritaki, Bibhitak, Amalaki, Shunthi & Ardrak Swarasa, Bhrungaraj Swarasa
Indications 
Kushtha, Itching, Burning, Pustules in skin, Pama (Shushka or Sravi), Arunshika, Upadansha, Nadivrana, Asthi or Mansagata Vrana, Vatarakta, Dushta Peenas, Puyadanta, Puyameha
Dose 
2 tabs 2-3 times a day with milk or sugar