Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing
Patent
1995-06-22
1998-12-29
Gardner-Lane, Sally
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Polymer containing
424 7011, 424 701, H61K 700, H61K 707
Patent
active
058537074
ABSTRACT:
Provides hair conditioning shampoo compositions suitable and safe for frequent (e.g., daily) use and contact with the hair and skin, said compositions comprising: (a) one or more detersive surfactants such as those selected from the group consisting of anionic, nonionic, amphoteric, and zwitterionic surfactants;(b) a nonvolatile hair conditioning agent or combination of nonvolatile hair conditioning agents selected from the group consisting of insoluble silicones, water soluble organic cationic conditioning agents such as cationic surfactants and cationic polymers; and (c) from about 20% to about 99.5%, by weight, water; wherein said composition additionally comprises from about 0.004M to about 0.08M of free polyvalent metal cations. The present invention can provide improved consistency of deposition on the hair for nonvolatile, insoluble silicone and water soluble cationic conditioning agents when the composition is applied using water across a broad range of hardness.
REFERENCES:
patent: 3842847 (1974-10-01), Hewitt
patent: 4614200 (1986-09-01), Hsiung
patent: 5120532 (1992-06-01), Wells
Napolione Lisa Ann
Snyder Michael Albert
Wells Robert Lee
Dabbiere David K.
Gardner-Lane Sally
Lewis Leonard W.
The Procter & Gamble Co.
Winter William J.
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