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Cosmetic emulsion for eyebrows or eyelashes

A technology for emulsifying cosmetics and eyelashes, applied in the directions of cosmetics, cosmetics, cosmetic preparations, etc., can solve problems such as increasing the number of growing hairs, and achieve the effect of inhibiting skin dryness

Active Publication Date: 2014-04-16
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Eyebrows and eyelashes are the target of makeup, but in order to achieve more natural makeup, it is required to grow each eyebrow or eyelash thickly and suppress hair loss, regeneration or hair loss to grow longer and increase the number of hairs that grow

Method used

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  • Cosmetic emulsion for eyebrows or eyelashes
  • Cosmetic emulsion for eyebrows or eyelashes
  • Cosmetic emulsion for eyebrows or eyelashes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～4 and comparative example 2

[0100] The water phase was prepared by mixing the water phase components shown in Table 1 in a disperser at 25° C. using T.K. Robomix manufactured by Primix Co., Ltd. Separately therefrom, an oil phase was prepared by mixing the oil phase ingredients in Table 1 in a disperser at 25° C. using T.K. Robomix. Using T.K. Robomix, the oil phase was mixed in a disperser at 25°C, and the previously prepared water phase was dropped and mixed uniformly to obtain a W / O-based emulsified cosmetic for eyebrows or eyelashes.

Embodiment 5

[0104] An oil phase was prepared with respect to the oil phase components in Table 1 at 25° C. using T.K. Robomix. Separately, the water phase was prepared by mixing the water phase components shown in Table 1 at 75°C in a disperser using T.K. Robomix and cooling to 50°C. Using T.K. Robomix, drop the pre-prepared oil phase while mixing the water phase in the disperser, and after mixing uniformly, cool to 25°C while mixing, and degassing to obtain O / W eyebrows or eyelashes Use emulsified cosmetics.

[0105]

[0106] For the obtained emulsified cosmetics for eyebrows or eyelashes of Examples 1 to 5 and Comparative Example 2, or the oily cosmetics for eyebrows or eyelashes of Comparative Example 1, "viscosity measurement", "hair care, Table 1 shows the results obtained in "hair growth effect test", "irritation evaluation test", "ease of use evaluation test", and "curl retention performance when mascara is applied".

[0107] (viscosity measurement)

[0108] About the cosmetic...

Embodiment 6、 comparative example 3～5

[0145] The water phase was prepared by mixing the water phase components shown in Table 2 in a disperser at 25° C. using T.K. Robomix manufactured by Primix Co., Ltd. Separately therefrom, an oil phase was prepared by mixing the oil phase ingredients in Table 2 in a disperser at 25° C. using T.K. Robomix. Using T.K. Robomix, the oil phase was mixed in a disperser at 25° C. while dropping the previously prepared water phase, and uniformly mixed to obtain a W / O emulsified cosmetic for eyebrows or eyelashes.

[0146]

[0147] For the emulsified cosmetics for eyebrows or eyelashes obtained in Example 6 and Comparative Examples 3 to 5, as described below, "viscosity measurement", "irritation evaluation", "ease of use evaluation", "eyes and skin difficult to Table 2 shows the obtained results of Dryness Evaluation" and "Eye Skin Softness Evaluation".

[0148] (viscosity measurement)

[0149] The viscosity of emulsified cosmetics for eyebrows or eyelashes is measured by a B-type ...

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PUM

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Abstract

A cosmetic emulsion for the eyebrows or eyelashes, with which eye irritation is reduced and it is possible to control stubble when eyebrows or eyelashes grow in and retain soft skin, comprises 0.01 to 1 mass% of a flavanonol derivative represented by the following formula (1) (where R1 and R2 are each independently a hydrogen atom or methyl group) and 5 to 65 mass% of a volatile oil selected from volatile hydrocarbon oils or volatile silicone oils. The flavanonol derivative dissolves in the volatile oil.

Description

technical field [0001] The present invention relates to emulsified cosmetics for eyebrows or eyelashes. Background technique [0002] Eyebrows and eyelashes are the target of make-up, but in order to achieve more natural make-up, it is required to grow each eyebrow or eyelash thickly and suppress hair loss, regeneration or hair loss to grow longer and increase the number of grown hairs. [0003] In order to respond to such demands, it is proposed to uniformly make photoreceptor 301, which has the effect of activating hair matrix cells, improving the effect of peripheral vascular circulation, and promoting hair growth, and pantothenic acid ethyl alcohol, which has the effects of cell activation and activating hair mother cells, Cosmetics for eyelashes in which active ingredients such as ether (pantothenylethylether) and carrot extract with moisturizing and astringent effects are dissolved in ethanol and a water-based high-viscosity base material thickened with a water-soluble...

Claims

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Application Information

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IPC IPC(8): A61K8/49A61K8/06A61K8/31A61K8/891A61K8/894A61Q7/00
CPCA61Q1/10A61K8/064A61Q7/00A61K8/31A61K8/585A61K8/498
Inventor 会田健二今井隆充
Owner KAO CORP
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