Shirodhara is a very effective therapy in Ayurveda. This therapy is associated with brain and head rejuvenation. 

In Ayurveda, the top of the head has been given special importance. This is the location of the crown chakra, the area through which the soul is said to enter the body at birth and leave at the time of death. 

Hence, any treatment or stimulation at the crown chakra will impact the whole body. Shirodhara helps improve the immune system and build physical and mental strength.