Title:
WHITENING AGENT
Document Type and Number:
Japanese Patent JPH072643
Kind Code:
A
Abstract:
PURPOSE: To provide a whitening agent containing butylresorcinol, etc., having an inhibitory effect on the activity of tyrosinase taking part in generation of melanin, excellent in skin-whitening effect and useful for improvement of spots, freckles, etc.
CONSTITUTION: The objective whitening agent contains 4-n-butylresorcinol or 4-isoamylresorcinol preferably in an amount of 0.1 to 10.0wt.%.
Inventors:
TORIHARA MASAHIRO
TAMAI HIRONOBU
SHIONO MANZO
TASAKA KENJI
TAMAI HIRONOBU
SHIONO MANZO
TASAKA KENJI
Application Number:
JP34826893A
Publication Date:
January 06, 1995
Filing Date:
December 24, 1993
Export Citation:
Assignee:
KURARAY CO
International Classes:
A61K8/30; A61K8/00; A61K8/33; A61Q1/00; A61Q1/12; A61Q19/00; A61Q19/02; C12N9/99; (IPC1-7): A61K7/48; A61K7/00
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