13 Mukhi Rudraksha as found in various Puranas :
Thirteen faced Rudraksha is the form of the king Indra. Lord Indra becomes happy, if a thirteen Mukhi Rudraksha Bead is worn. 13 Mukhi Rudraksha gives riches. If a man wears 13 Mukhi, he is upgraded, his honour increases. Thirteen Mukhi Rudraksha fulfills all the earthly desires and gives eight accomplishments ( Siddhies ), and the god cupid ( Kamdeva ) is pleased with the man who wears it. "Kartikeya samo gyeye sarva Kaamarth Sidhidah." 13 Mukhi Rudraksha provides all attainments connected with chemical science. The researchers of medical science reach new horizons of success by wearing the thirteen face Rudraksha Bead.
"Raso Rasayanam Chaiva Tasya Sarva Prasidhyati".
Nobody can face the wearer of 13 Mukhi Rudraksha during any debate is also an accepted truth. The effects of wearing 13 Mukhi Rudraksha Bead are similar to that of Six Mukhi Rudraksha. Thirteen Mukhi is helpful for meditation and spiritual attainments. 13 Mukhi Rudraksha is suggested to cause material upliftment. 13 Mukhi Rudraksha increases the mental power of the wearer amazingly. 13 Mukhi Rudraksha must be worn on Monday. All Rudraksha beads should be kept safely as Rudraksha Beads are long life assets and gives the wearer benefits in all fields. The Thirteen Mukhi pleases Lord Cupid and Lord Indra.