DOMA PANI
Doma pani has three main ingredients: doma or areca nut (Areca catechu), pani or betel leaf (Piper betel), and tsune or lime (Calcium Carbonate). Excessive chewing of doma could be harmful to health, according to Dr. Sonam Drukpa. "Doma diverts blood from vital organs of the body to the skin.