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Warmth-imparting cosmetic

A warming and high-quality technology, applied in the direction of cosmetics, cosmetics, cosmetic preparations, etc., can solve problems such as difficult to get warm feeling, adverse effects of wash-off, excessive stickiness, etc., and achieve excellent storage stability, wash-off Excellent, non-sticky effect

Pending Publication Date: 2018-05-11
MANDOM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when using the heat of hydration generated by polyols, there is a problem that the warming sensation is smooth, the time for feeling the warming sensation is short, and it is difficult to obtain the desired warming sensation.
On the other hand, if the compounding amount of polyols is increased in order to obtain the best warming feeling, the ductility (expandability) at the time of application will deteriorate, excessive stickiness will be felt at the time of operation, and not only the feeling of use will be poor. Moreover, there is also a problem that it has an adverse effect on the wash-off property.
In addition, there is also a problem that the storage stability of the preparation is extremely deteriorated due to the high degree of polyhydric alcohol compounding
In this way, it is difficult to obtain the four characteristics of "feeling the best warm feeling", "non-sticky use feeling", "good wash-off property" and "excellent storage stability of the preparation" in the existing attempts. Cosmetic with a warming sensation that satisfies each subject

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0075] The most important feature of the warming cosmetic of the present invention is that it can exert the best warming feeling during treatment. In this warming cosmetic, in addition to the above-mentioned components, by mixing an oil agent selected from the group of hydrocarbon oils and silicone oils as component (G), it is possible to prepare a warming cosmetic with a cleansing function, that is, So-called warming cleansing cosmetics.

[0076] [Component (G): oil agent selected from the group of hydrocarbon oil and silicone oil]

[0077] The warming cosmetic of the present invention can exhibit an excellent cleansing effect, which is a feature of cleansing cosmetics, by using the above-mentioned component (G). In this specification, the said "hydrocarbon oil" may be called "component (G1)". In addition, the above-mentioned "silicone oil" may be referred to as "component (G2)". Component (G) may be used individually by 1 type, and may use it in combination of 2 or more t...

Embodiment

[0084] Hereinafter, the present invention will be described in more detail based on examples, but the present invention is not limited to these examples. In addition, unless otherwise stated, the compounding quantity shows "mass %", and all compounding components are converted into pure components. In addition, all evaluations were implemented under the constant temperature and humidity constant conditions of 23 degreeC and 60% of humidity.

[0085] The following components were used in Examples and Comparative Examples.

[0086] [ingredient (A)]

[0087] Propylene glycol: trade name "MPG" (manufactured by Shell Chemicals Japan)

[0088] Dipropylene glycol: trade name "dipropylene glycol DPG-FC" (manufactured by Asahi Glass Co., Ltd.)

[0089] 1,3-Butanediol: Trade name "1,3-Butanediol" (manufactured by Daicel Chemical Industries, Ltd.)

[0090] Concentrated glycerin: Trade name "concentrated glycerin for cosmetics" (manufactured by Sakamoto Pharmaceutical Co., Ltd.)

[0...

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Abstract

The purpose of the present invention is to provide: a warmth-imparting cosmetic that has good spreadability at the time of application, that does not feel sticky, that makes it possible to sufficiently impart an optimal feeling of warmth, and that washes off well; and a warmth-imparting cosmetic that has remarkably excellent storage stability as a preparation. This warmth-imparting cosmetic is characterized by comprising (A) a polyhydric alcohol, (B) a non-ionic surfactant having an HLB value of 8-16, (C) glyceryl tribehenate, and (D) glyceryl behenate / eicosadioate. The warmth-imparting cosmetic is also characterized by either not containing water or by containing water and having a water content of 1 mass% or less in 100 mass% of the cosmetic.

Description

technical field [0001] The present invention relates to warming cosmetics. Background technique [0002] In cosmetics that massage the skin or remove makeup stains, attempts are being made to impart warmth. Many of these cosmetics mainly utilize the heat of hydration of polyhydric alcohols from the viewpoints of safety to the skin and stability of heat generation. [0003] As an attempt to impart warmth, the following means have been proposed: non-aqueous cosmetics containing alcohol and sorbitol ether (for example, see Patent Document 1); gels containing glycerin or diglycerin, an anionic polymer compound, and water Warm massage materials (for example, see Patent Document 2); massage cosmetics containing specific polyols, scrubbing agents, and water-soluble polymer compounds (for example, see Patent Document 3); and the like. [0004] However, when the heat of hydration generated by polyols is utilized, there is a problem that the expression of the warming feeling is smoo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/37A61K8/39A61K8/86A61Q1/14A61Q19/10A61K8/31A61K8/34
CPCA61K8/31A61K8/37A61K8/39A61Q1/14A61K8/86A61Q19/10A61K8/89A61K8/34A61K2800/242A61K2800/31
Inventor 松尾真树井上佳奈
Owner MANDOM CORP