Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Amphoteric or zwitterionic surfactant containing
Patent
1997-03-05
1999-09-28
Brouillette, D. Gabrielle
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Amphoteric or zwitterionic surfactant containing
424 704, 424 705, 424 7051, 424 62, 132204, 132205, A61K 706
Patent
active
059583932
ABSTRACT:
A permanent-wave treatment method which can give a permanent-wave comfortably without using a cap or a turban, and a treatment auxiliary agent used in this method. The permanent-wave treatment method comprises a winding step of applying permanent-wave treatment liquid to hair and winding the hair around rollers, and a liquid drop prevention step of sprinkling a powdery treatment auxiliary agent on the wound hair so as to prevent the permanent-wave treatment liquid from dropping. The treatment auxiliary agent comprises powder which adsorbs or partially dissolves in permanent-wave treatment liquid, and serves to increase the viscosity of the powder-sprinkled permanent-wave treatment liquid and prevent the permanent-wave treatment liquid from dropping.
REFERENCES:
patent: 3726967 (1973-04-01), Vorsatz
patent: 5101841 (1992-04-01), Crews
patent: 5294436 (1994-03-01), Cope
patent: 5575989 (1996-11-01), Caskey
Brouillette D. Gabrielle
Itsuo Sakakibara
LaPointe Dennis G.
Mason, Jr. Joseph C.
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