The Chudakarana (Sanskrit: चूड़ाकरण, Cūḍākaraṇa) (literally, arrangement of the hair tuft) or the Mundana (literally, tonsure), is the eighth of the sixteen Hindusaṃskāras (sacraments), in which a child receives his/her first haircut.
According to the Grhya Sutras, this samskara should take place at the end of first year or before the expiry of the third year, but the later authorities extend the age to the seventh year.[1] The child’s hair is shorn, frequently leaving only the śikhāorcūḍā, a tuft at the crown of the head.
In tradition, the hair from birth is associated with undesirable traits from past lives. Thus at the time of the mundan, the child is freshly shaven to signify freedom from the past and moving into the future. The rite is performed as a special ceremony in most homes, for young girls and boys.
AtRishikesh, on the banks of the Ganges, there is a special chudakaranaormundanasamskara. In this ceremony, along with cutting and shaving hair ,Vedicmantras and prayers are chanted by trained priests, acharyas and rishikumaras. The child's head is shaven and the hair is then symbolically offered to the holy river. The child and his/her family then perform a sacred yajna ceremony and the Ganga Aarti.
^Pandey, R.B. (1962, reprint 2003). The Hindu Sacraments (Saṁskāra) in S. Radhakrishnan (ed.) The Cultural Heritage of India, Vol.II, Kolkata:The Ramakrishna Mission Institute of Culture, ISBN 81-85843-03-1, p.403