Ayurveda recommends the use of Nasya oil into the nostrils. Nasya oil opens the channels of the head, clears the senses, and removes blockages. Nasya oil improves immunity and protects against infection. It clears and lubricates the sinus passageways. It increases brain function and concentration. It excellent for the following conditions, dry nasal conditions, sinus congestion, common cold, sinusitis, headaches, and dizziness.