Title:
SKIN EXTERNAL PREPARATION
Document Type and Number:
Japanese Patent JP3480953
Kind Code:
B2
Abstract:
PURPOSE: To obtain a skin external preparation capable of suppressing production of peroxide due to oxidation and preventing and improving aging phenomenon and further having beautifying effects.
CONSTITUTION: The objective external preparation contains one or two or more kinds of substances selected from keratins, keratin-hydrolyzed substances, vitamin B2s, vitamin Ds, isopropylmethylphenol, quercetin, quercitrin, rutin, liquiritin, gallic acid, gallic acid derivative, catechin and catechin derivative in an amount of 0.0001-5.0wt.% as a solid content in total composition and further contains one or two or more kinds of extracts of plants selected from dried flower bud of Rosa rugosa var. plena Regel, dried seed of Prunus japonica Thunb. and dried fruit of Chaenomeles lagenaria Koidz. in an amount of 0.0001-10.0wt.% as a solid content. This preparation is stable, safe and safely usable and capable of preventing and improving aging phenomenon of skin such as loss of skin gloss or tenseness skin and further excellent in beautifying effects and useful for prevention and improvement of burning sensation, stain and ephelis after sunburn, blackening of skin due to sunburn, etc.
Inventors:
Arata Asano
Keiko Kaizu
Keiko Kaizu
Application Number:
JP21786392A
Publication Date:
December 22, 2003
Filing Date:
August 17, 1992
Export Citation:
Assignee:
Kose Inc.
International Classes:
A61K8/30; A61K8/00; A61K8/33; A61K8/49; A61K8/65; A61K8/67; A61K8/72; A61K8/96; A61K8/97; A61K36/18; A61Q19/00; A61Q19/02; A61Q19/08; (IPC1-7): A61K7/48; A61K7/00; A61K35/78
Domestic Patent References:
| JP50135236A | ||||
| JP2180807A | ||||
| JP6256411A | ||||
| JP62122209A | ||||
| JP3275613A | ||||
| JP3127714A |
Attorney, Agent or Firm:
Miyuki Ariga (3 outside)