MULTILAYERED COSMETIC

Title:

MULTILAYERED COSMETIC

Document Type and Number:

Japanese Patent JP2005336089

Kind Code:

A

Abstract:

To provide a multilayered cosmetic formed into a cloudy emulsified state by being easily homogeneously mixed by shaking when being used, and rapidly separated when being stood still.

The multilayered cosmetic contains a nonionic surfactant having 0.6-1.2 packing parameter and an ionic surfactant in a mass ratio of (10:1) to (1:2), and further contains 1-15 mass% liquid oil containing ≥50 mass% silicone oil having ≤10 cSt viscosity at 25°C, and 50-98 mass% water phase containing a polyhydric alcohol.

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Inventors:

WATANABE MIKAKO
SHINHOU TSUNEO
NAKAJIMA ATSUSHI

Application Number:

JP2004156133A

Publication Date:

December 08, 2005

Filing Date:

May 26, 2004

Export Citation:

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Assignee:

KAO CORP

International Classes:

A61K8/03; A61K8/30; A61K8/34; A61K8/36; A61K8/37; A61K8/40; A61K8/72; A61K8/89; A61K8/891; A61K8/92; (IPC1-7): A61K7/00

Attorney, Agent or Firm:

Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Hiromi Matoba

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