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Lip cosmetics

A cosmetic and quality technology, applied in the direction of cosmetics, cosmetics, cosmetic preparations, etc., can solve the problems of difficulty in maintaining stability over time, uneven color, etc., and achieve the effect of less secondary adhesion, good stability and good gloss.

Active Publication Date: 2012-03-07
SHISEIDO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] However, this oil-in-oil type emulsion composition is prone to color unevenness due to the presence of the coloring material in the dispersed phase, and it is sometimes difficult to maintain the stability of the system over time.

Method used

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  • Lip cosmetics
  • Lip cosmetics
  • Lip cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～17、 comparative example 1～11

[0105] Examples 1-17, Comparative Examples 1-11, Reference Examples

[0106] The formulations shown in Tables 1 to 6 below were used to prepare lipsticks by a conventional method, and evaluated according to the above-mentioned criteria. The results are shown in Tables 1 to 6. Glyceryl isostearate is prepared by a conventional method, and the purified substance with a purity of 98% is converted as the actual component.

[0107] In addition, in the examples and reference examples of Table 3, Table 4, and Table 6, the evaluations of the separation states of (a) and (b) were all "A".

[0108] [Table 1]

[0109]

[0110] *1: Methill Fenil Siricon FZ3156 (manufactured by Toray Dow Corning Co., Ltd.)

[0111] *2: Silicon KF54 (manufactured by Shin-Etsu Chemical Co., Ltd.)

[0112] *3: シリコーン KF56 (manufactured by Shin-Etsu Chemical Co., Ltd.)

[0113] It can be seen from Table 1 that it contains glyceryl monoisostearate, wax, water and glycerin, and it does not separate when...

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Abstract

The present invention provides a lip cosmetic that has good gloss and good stability, while maintaining post-application secondary adhesion resistance. The lip cosmetic of the present invention is characterized by comprising the following components (a) to (d): (a) 4.5 to 35 mass % of glyceryl monoisostearate; (b) 20 to 80 mass % of one or more kinds of methyl phenyl silicones that do not separate out when mixed with (a) at 90 DEG C. and separate out when mixed with (a) at 25 DEG C.; (c) 5 mass % or more of water and / or glycerin, relative to the component (a), and 24 mass % or less, relative to the total amount of the cosmetic; and (d) 4 to 10 mass % of a wax.

Description

[0001] related application [0002] This application claims the priority of Japanese Patent Application No. 2009-85229 filed on March 31, 2009 and Japanese Patent Application No. 2009-281566 filed on December 11, 2009, the contents of which are cited here. technical field [0003] The present invention relates to lip cosmetics, and more specifically, to lip cosmetics having excellent properties of less secondary adhesion, excellent gloss retention, and good stability. Background technique [0004] Conventional lip cosmetics have a problem of secondary adhesion in which the lipstick is transferred to a part in contact with the lips, such as a cup, after the lipstick is applied to the lips. In response to this, a lipstick composition having a so-called low secondary adhesion effect, in which secondary adhesion is less likely to occur, has been developed. [0005] For example, Patent Document 1 discloses a transfer-resistant cosmetic composition containing a volatile hydrocarb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/31A61K8/34A61K8/37A61K8/891A61Q1/06
CPCA61K8/375A61K8/891A61Q1/04A61Q1/06A61K8/04A61K8/31A61K8/34A61K8/89
Inventor 池田智子大泽友富田希子
Owner SHISEIDO CO LTD
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