13 mukhi is the form of the king Indra. Lord Indra becomes happy, if it is worn. It gives riches. If a man wears, he is upgraded, his honour increases. It fulfills all the earthly desires and gives eight accomplishments (Siddhies), and the god cupid (Kamdeva) pleases with the man who wears it. "Kartikeya samo gyeye sarva Kaamarth Sidhidah." This provides all attainments connected with chemical science. The researchers of medical science reach new horizons of success by wearing this thirteen face .