Method of forming permanent waves on hair

A - Human Necessities – 45 – D

Patent

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132/19

A45D 2/00 (2006.01) A45D 2/24 (2006.01) A45D 7/04 (2006.01)

Patent

CA 1236366

ABSTRACT OF TIE DISCLOSURE A bundle of hair is clamped bewteen a pair of corrugated curling members having alternate ridges and grooves at a predetermined pitch with a predetermined curvature, and then coated with a permanent waving solution to thereby form successive permanent waves on the hair bundle. The hair bundle clamped between the curling members is thereafter immersed in a neutralizing solution to neutralize the hair.

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