Nimbadi Thailam (Oil) Introduction Nimbadi Thailam (Oil) is an Ayurvedic oil that is useful for hair that can treat dandruff. Ingredients and Method of Preparation Nimba (Azadirachta indica) oil – 1920 gm Hartal (Yellow Arsenic) – 24 gm. Manshil (Sulphide of Arsenic) – 24gm. Chameli (Jasminum grandiflorum) – Leaves – Majith (Rubia cordifolia) – 60 gm. Mulethi (Yashtimadhu) (Glycyrrhiza Glabra) – 60 gm. Bhilawa (Semecarpus anacardium) – 60 gm. Agar (Aquilaria agalloch) – 60 gm. Chandan (Santalum album Linn) –