Wrapping lotion and method for permanent waving

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only

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132205, A61K 709, A05D 704

Patent

active

048851604

ABSTRACT:
An improved wrapping lotion and permanent waving process is disclosed. The improved waving process produces hair styles characterized as bouncier, more full bodied with an open/looser pattern of curls. The waving process is a step-by-step procedure involving the addition of a rearranger, a wrapping lotion, and a neutralizer, with intermittent rinsing between. The improved quality and setability of the hair is believed attributable to the improved wrapping lotion composition that comprises a homogenous mixture of a guar component and a salt of thioglycolic acid. A preferred wrapping lotion composition includes between about 0.2 and about 2.5% by weight of a nonionic hydroxypropylated guar and between about 0.3 and about 7.0% ammonium thioglycolate. The wrapping lotion composition should also be pH adjusted to between about 7.0 and about 10.5 and have a viscosity in the range from about 500 cps to about 12,000 cps.

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"Guar Gum and Its Application", by R. J. Chudzikowski, Soc. Cosmet. Chem. 22, 43-60, (1971), Society of Cosmetic Chemist of Great Britian.
Celanese Corporation product bulletins Nos. 114, 38, 23, 122, CN 175, CN 176, CN 174, 117, 118, 123, 124, 180.
A product brochure from High-Tek Polymers Inc.

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