The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 1985
Filed:
Sep. 10, 1982
Yoshiaki Abe, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Abstract
Disclosed herein is a hair treatment which comprises the following two ingredients (A) and (B): (A) polyphenol compound . . . 0.001-5.0 wt % (B) chelating agent . . . 0.01-5.0 wt %. Also disclosed a hair treatment which comprises, in addition to the ingredients (A) and (B), the third ingredient (C): (C) At least one decomposition derivative of keratin material selected from the group consisting of (1) hydrolysates of keratin material, (2) alkali salts of decomposition products obtained by oxidation of keratin material, and (3) alkali salts of derivatives at the thiol groups of decomposition products obtained by reduction of keratin material . . . 0.05-10.0 wt %. The hair treatment according to this invention can prevent proteins from eluting from hair and restore appropriate degrees of resiliency and flexibility of the hair which have once been lost by treatments for beauty care.