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Cosmetic for oily eyelashes and cosmetic method

A technology for cosmetic materials and eyelashes, applied in the directions of cosmetics, cosmetics, cosmetic preparations, etc., can solve the problems that cannot be said to have removability, insufficient water resistance of sweat and tears, etc., and achieves excellent warm water removability, excellent volume effect, easy The effect of removing makeup

Active Publication Date: 2018-08-03
JO COSMETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to the experiments of the present inventors, oily eyelash cosmetics prepared using fatty acid soaps or nonionic surfactants with high HLB values ​​as surfactants still cannot be said to have sufficient removability. The water resistance of tears is still not enough

Method used

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  • Cosmetic for oily eyelashes and cosmetic method
  • Cosmetic for oily eyelashes and cosmetic method
  • Cosmetic for oily eyelashes and cosmetic method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～5 and comparative example 1～2

[0097]

[0098] The mascara of the formula shown in Table 1 was prepared according to the following manufacturing procedure, and the makeup effect (volume effect / curl effect) of making the eyelashes look thicker, the durability of the makeup effect (water resistance / curl effect) ), and the ease of removal with warm water for sensory evaluation. The results are also shown in Table 1 together.

[0099] (manufacturing process)

[0100] (1) The components of (A) phase to (D) phase shown in Table 1 were heated to about 110° C., and mixed uniformly.

[0101] (2) The (E) to (H) phase components shown in Table 1 were added to the mixed solution obtained in the above (1), and mixed uniformly.

[0102] (3) The mixed solution prepared in (2) above was filled into a container to form an oily mascara.

[0103] [Table 1]

[0104]

[0105] *1: Brand name IP Solvent 1620 (Idemitsu Kosan Co., Ltd.) (boiling point [distillation range]: 166 to 202°C)

[0106] ※2: Trade name paraffin wa...

Embodiment 6～12 and comparative example 3～8

[0117]

[0118] Mascaras of the formulations shown in Table 2 were prepared by the same manufacturing procedure as above, and evaluated for water resistance and removability in warm water by the above evaluation methods f and g. The results are shown in Table 2 together with the formulations.

[0119] [Table 2]

[0120]

[0121] ※11: Trade name Uniox GT-20IS (NOF Corporation)

[0122] ※12: Product name EMALEX-SWS-12 (Japan Emulsion Company)

[0123] ※13: Product name EMALEX PEIS-6EX (Emulsion Corporation of Japan)

[0124] ※14: Product name EMALEX-GWS-304 (Emulsion Corporation of Japan)

[0125] ※15: Product name EMALEX RWIS-320 (Japan Emulsion Company)

[0126] ※16: Product name EMALEX 615 (Japan Emulsion Company)

[0127] ※17: Brand name Rheodol TW-O 120V (Kao Corporation)

[0128] ※18: Brand name NIKKOL MYS-40V (Nikko Chemical Co., Ltd.)

[0129] ※19: Trade name Candelilla resin E-1 (Natural Products, Japan)

[0130] As can be seen from the results in Table 2, ...

Embodiment 11

[0132]

[0133] Using the ingredients shown below, a mascara base was prepared according to the following manufacturing procedure.

[0134]

[0135]※20: Product name CREASIL ID CG (manufactured by CIT Sarl)

[0136] *21: Trade name deodorant purified carnauba wax No.1 (manufactured by Cerarica Noda Co., Ltd.)

[0137] (manufacturing process)

[0138] A. Components (1) to (14) are made uniform at about 110°C.

[0139] B. The mixed solution obtained in A above is filled in a container to form a base for mascara.

[0140] When the mascara base obtained above was applied to the eyelashes and then a commercially available mascara (Dejavu Fiberwig Ultra Long a) was used, the curling effect and water resistance were better than those without the mascara base. In addition, when removing makeup only with warm water at about 40°C, the base for mascara can be easily removed together with the mascara.

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Abstract

A cosmetic for oily eyelashes containing (A) 22-50 mass% of a wax comprising (A-1) a wax having a melting point of from 50 DEG C to less than 70 DEG C and (A-2) a wax having a melting point of 70-110DEG C, (B) 0.1-10 mass% of a nonionic surfactant having an HLB value of 6-12, (C) 20-70 mass% of a volatile lubricant, and (E) 0-5 mass% of water in which the ratio [(A-1) / (A-2) (mass ratio)] of component (A-1) and component (A-2) is 1 / 0.2-1 / 5, has an excellent volume effect, curl effect, and make-up hold (water resistance) as well as removability by warm water so that the cosmetic can be taken off easily by warm water without using a remover.

Description

technical field [0001] The present invention relates to a cosmetic for oily eyelashes and a makeup method using the cosmetic. Specifically, it relates to a cosmetic for oily eyelashes having excellent removability in warm water and a makeup method that can be easily removed with warm water. Background technique [0002] Cosmetics for eyelashes represented by mascara have a cosmetic effect of curling up eyelashes and making eyelashes look thicker and longer, thereby making eyes clearer. Oil-based, water-in-oil, oil-in-water emulsified, and water-based cosmetics for eyelashes have been known in the past, but recently, oil-in-water cosmetics that can be easily removed without using makeup remover Emulsifying mascaras are becoming popular. [0003] However, the oil-in-water emulsified mascara can be easily removed, that is, has excellent removal properties (rinsing properties), but has a problem that it is difficult to maintain the intentionally formed eyelash curl. This is be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/31A61K8/34A61K8/891A61Q1/10
CPCA61K8/31A61Q1/10A61K8/891A61K8/922A61K8/73A61K8/8111A61K8/927A61K8/34A61K8/06A61K8/25A61K8/86A61K8/88A61K8/92
Inventor 富山有美井上瑞代中野彰浩内田叶月原水聪
Owner JO COSMETICS
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