स्नेहनं शोधनं चैव द्विविधं नावनं मतम्| प्रतिमर्शस्तु नस्यार्थं करोति न च दोषावान्||११६||
[Types of navana (unctuous errhines)] Unctuous errhine (all errhines for that matter) is of two types- oleating and purificatory. Pratimarsha (low dose unctuous errhine) serves both the purpose and does not produce any ill effects.
नस्तः स्नेहाङ्गुलिं दद्यात् प्रातर्निशि च सर्वदा| न चोच्छिङ्घेदरोगाणां प्रतिमर्शः स दार्ढ्यकृत्||११७||
In the morning, night and at all times, one should use an oleated finger for pratimarsha. It should not be inhaled deeply. It is suitable for healthy and serves to strengthen the head.
[Summary] To conclude the verses- The 3 most important among the marmas, signs and symptoms due to their injury, their treatment, diseases affecting these marmas with their management,
uttarabasti procedure, procedure of nasyakarma, their complications with management have all been described in the chapter on siddhi related to three marmas.