Steam distilled oil from roots of Valarian Wallichi.
The root oil is lazative, astringent carminative, antiperiodic, emmenagogue, hypnotic, aphrodisiac in nature

Uses and Advance Studies:
The oil used as an adjunct in flavouring of certain blend of tobacco
The root oil is aleziteric, cures epilepic fits, head troubles, diseases for the eye and the blood, "tridosha"; used in suppression of urine, poisoning, swooning
Used for infections of the eyes and hair, pains in the joints, diseases of the liver, the spleen and the kidney; good for gleet; clears the voice
Root oil is antidote to snake - Venom or scorpion venom.
Valtrats are used as tranquilizers and sedative
They also improve co-ordination capacity