Title:
皮膚明色化ジ-チアンレゾルシノール誘導体、組成物および方法
Document Type and Number:
Japanese Patent JP2006510646
Kind Code:
A
Abstract:
Cosmetic compositions and methods of skin lightening using compounds of formula I as skin lightening agents:Wherein X represents Carbon, Nitrogen, Sulfur or Oxygen;each A1 and/or A2 independently is =H or COR, CO2R, CONHR having the following formula A:where R=C1-C18 saturated or unsaturated, linear or branched, hydrocarbon; andeach Y1 and/or Y2 independently is C1-C18 saturated or unsaturated hydrocarbon or OZ, where Z=H or COR<1>, CO2R<1>, CONHR<1 >of formula B:and where R<1>=C1-C18 saturated or unsaturated, linear or branched, hydrocarbon.
Inventors:
Halitian, Vizyan
Baratto, Michael The Ames
Bosco, Carroll Anetto
Tollman, Michael Tamothy
Baratto, Michael The Ames
Bosco, Carroll Anetto
Tollman, Michael Tamothy
Application Number:
JP2004557983A
Publication Date:
March 30, 2006
Filing Date:
November 28, 2003
Export Citation:
Assignee:
Unilever Namrose Rose Bennaught Sharp
International Classes:
A61K8/00; A61K8/49; A61Q19/00; A61Q19/02
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura