Ayurvedic Thakradhara Treatment (Grey Hair Therapy) Thakradhara is a procedure of pouring medicated buttermilk over the forehead of the patient. After the preparatory application of oil on the body, the patient is made to lie on his back. Medicated buttermilk from a dhara vessel hung 6-8 inches above the patient's forehead is poured in a continuous stream through a hole at the bottom of dhara vessel. A head band is tied around the forehead just above the eye brows to prevent...