Two-pack type keratinous fiber treating composition

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing

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Details

424 7019, 424 7021, 424 7022, 132208, 8405, A61K 706, A61K 713

Patent

active

057500991

ABSTRACT:
A two-pack type keratinous fiber treating composition where the first pack contains an organic solvent and an acid and the second pack contains a cationic polymer and/or an amphoteric polymer. When keratinous fibers are treated with the keratinous fiber treating composition, the cationic polymer and the amphoteric polymer contained in the second pack penetrate into the keratinous fibers which have been swollen by the first pack. Thus, conditioning effects (for example, softness, moistness, smoothness and ease of arrangement of the hair) are exerted on the keratinous fibers for a prolonged period of time.

REFERENCES:
patent: 4058131 (1977-11-01), Crawford
patent: 4075131 (1978-02-01), Sterling
patent: 4080310 (1978-03-01), Ng et al.
patent: 4366827 (1983-01-01), Madrange
patent: 4425132 (1984-01-01), Grollier
patent: 4602648 (1986-07-01), Syed
patent: 4820511 (1989-04-01), Hoeffkes
patent: 4855130 (1989-08-01), Konrad
patent: 5032402 (1991-07-01), Digenis

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