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Title:
COSMETIC MATERIAL
Document Type and Number:
Japanese Patent JPH10338616
Kind Code:
A
Abstract:

To obtain a liquid cosmetic material excellent in feeling when used and capable of effectively making asperities of skin such as wrinkles and pores hard to see in a natural finish, by using combinably two kinds of spherical particles each having a specific particle size and including an oil component therein.

This objective cosmetic material is obtained by including (A) spherical particles with a mean particle size of 5 to 30 μm, (B) spherical particles with a mean particle size of 0.1 to 1 μm wherein a blended weight ratio of component A/B is 2 to 4 and the total use of components A and B is 10 to 30 wt.%, (C) 5 to 50 wt.% of oil component, and (D) white pigment with a refractive index of ≥2, a powder material other than the components A and B, water, water-soluble or oil-soluble polymer, surface active agent, preservative, coloring material, etc., if necessary. Preferably, the component A includes silica, titan oxide, polyamide resin, silicone resin or any composite powder thereof. Preferably, the component B includes silica, titan oxide, poly(methyl methacrylate) resin or any composite powder. The components A and B may be each subjected to a water-repellent or oil-repellent treatment.


Inventors:
NONOMURA YOSHIMUNE
SUGASAWA HIROTAKE
IWAI HIDETAKA
SANO TOMOHIKO
Application Number:
JP15080997A
Publication Date:
December 22, 1998
Filing Date:
June 09, 1997
Export Citation:
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Assignee:
KAO CORP
International Classes:
A61K8/06; A61K8/00; A61K8/18; A61K8/19; A61K8/25; A61K8/29; A61K8/30; A61K8/88; A61K8/89; A61K8/891; A61K8/92; A61Q1/00; A61Q1/02; A61Q1/12; A61Q19/00; (IPC1-7): A61K7/00; A61K7/02; A61K7/48
Domestic Patent References:
JPH08319218A1996-12-03
JPH0543420A1993-02-23
JPH07277925A1995-10-24
JPH08319215A1996-12-03
JPH09100213A1997-04-15
Attorney, Agent or Firm:
Miyuki Ariga (3 outside)