Title:
TWO-LAYER SEPARATED CLEANSING PREPARATION
Document Type and Number:
Japanese Patent JP3683215
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a two-layer separated cleansing preparation capable of easily forming an emulsified state by simple shaking, separating at a moderate speed and forming a stable two-layer separated state and having excellent beautiful appearance, detergency and feeling of use.
SOLUTION: This two-layer separated cleansing preparation is a composition comprising (A) ≥0.3 and <5 wt.% of one or more kinds of nonionic surfactants, (B) ≥2 and <10 wt.% of one or more kinds of amphoteric surfactants and (C) <20 wt.% of an oily ingredient. The HLB value of the whole surfactants in the composition is ≥8 and the composition is usually separated into an emulsified layer and an aqueous layer.
Inventors:
Kazuhisa Takahashi
Naoki Ishizuka
Naoki Ishizuka
Application Number:
JP2001393629A
Publication Date:
August 17, 2005
Filing Date:
December 26, 2001
Export Citation:
Assignee:
Japan Color Material Research Institute Co., Ltd.
International Classes:
A61K8/00; A61K8/37; A61K8/39; A61K8/42; A61K8/92; A61Q1/02; A61Q1/14; C11D1/94; C11D17/08; (IPC1-7): A61K7/02
Domestic Patent References:
| JP2001131588A | ||||
| JP11246348A | ||||
| JP10101529A | ||||
| JP7215842A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Katsuro Tanaka
Shinji Oga
Katsuro Tanaka
Shinji Oga
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