INORGANIC POWDER COMPOSITION AND COSMETIC USING THE SAME

Title:

INORGANIC POWDER COMPOSITION AND COSMETIC USING THE SAME

Document Type and Number:

Japanese Patent JP2003034617

Kind Code:

A

Abstract:

To provide a composition which makes the skin look younger based on an easy and objective evaluation of the skin texture, and a cosmetic containing the same.

An inorganic powder composition and a cosmetic containing the same are characterized as follows. A surface reflection component obtained from an evaluation part of the skin of a subject applied with the powder composition is designated as (A), and a surface reflection component obtained from the evaluation part of the skin not applied with the powder composition is designated as (B). When the incident angle of irradiated light with respect to the surface of the skin is between 20-70 degrees, the light-receiving angle with respect to the skin surface is between 40-70 degrees in the reflection direction, and the value of (B)-(A) is always larger than zero.

Inventors:

OKADA AKITA
MORI TAMOTSU
ONISHI TARO
TANAKA HIROKAZU
MIYAZAKI TAKUMI

Application Number:

JP2001218386A

Publication Date:

February 07, 2003

Filing Date:

July 18, 2001

Export Citation:

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Assignee:

NARIS COSMETICS CO LTD
CATALYSTS & CHEM IND CO

International Classes:

A61K8/30; A61K8/19; A61K8/25; A61K8/26; A61K8/28; A61Q1/00; A61Q1/02; A61Q1/12; (IPC1-7): A61K7/02; A61K7/00

Domestic Patent References:

JPH0656628A	1994-03-01
JPS63254169A	1988-10-20
JPS63277281A	1988-11-15
JP2002104930A	2002-04-10
JP2002053770A	2002-02-19
JPS60228406A	1985-11-13
JP2001098186A	2001-04-10

Foreign References:

WO1999049834A1

1999-10-07

Attorney, Agent or Firm:

Hirokatsu Kamei (3 outside)

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