Title:
POWDER COSMETICS
Document Type and Number:
Japanese Patent JP3477349
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject cosmetics suppressing an excessive sebum, messy makeup and color dimming, excellent in persistency of make up, service feeling by containing a coloring pigment of sintered ferric oxide.titanium oxide and a powder having sebum fixing function.
SOLUTION: The cosmetics contains (A) the coloring pigment of sintered ferric oxide'itanium oxide for example; the mixture of ferric oxide and titanium oxide in 1:20 to 1:1 in weight, sintered at 600 to 1,300°C, for 1 to 24 hours] and (B) the powder having sebum fixing function (for example; zinc oxide, etc., having 10 to 100 m2/g of the specific surface area). Preferable amount of the component A is 0.01 to 20 wt.% and the component B is 0.01 to 20% in the compositions. The component A having hydrophobic surface treated with hydrophobic agent (for example; silicone oil, alkylphsphate, etc.), is preferred.
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Inventors:
Keisuke Nakao
Keiichi Fukuda
Keiichi Fukuda
Application Number:
JP21055897A
Publication Date:
December 10, 2003
Filing Date:
August 05, 1997
Export Citation:
Assignee:
Kao Corporation
International Classes:
A61K8/06; A61K8/19; A61K8/26; A61K8/27; A61K8/29; A61K8/30; A61Q1/00; A61Q1/02; A61Q1/12; (IPC1-7): A61K7/00; A61K7/02
Domestic Patent References:
| JP61100514A | ||||
| JP2172902A | ||||
| JP7258026A | ||||
| JP61257909A | ||||
| JP4872341A | ||||
| JP73181A |
Attorney, Agent or Firm:
Arga Patent Office (4 outside)
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