Electric makeup brush

A cosmetic brush, electric technology, applied in the packaging of cosmetics, cosmetic powder containers, brushes, etc., to achieve the effect of excellent feeling and excellent makeup effect

Inactive Publication Date: 2014-07-30
SHISEIDO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, compared with the conventional application by hand, these electric cosmetic brushes have the effect of being able to apply in a short time without soiling the hands, and have a massage effect that promotes blood circulation. However, due to the The basic movements of the skin are not much different from those performed by hands in the past. Therefore, when the makeup is completed, it is not necessarily possible to expect a significant effect compared with the case of applying it by hands.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment

[0054] The test results for confirming the effect of the electric makeup brush of the present invention will be described in detail below.

[0055] Table 1 shows the results of comparison with the conventional makeup method (method of applying foundation with a normal method using a normal makeup brush) regarding the electric makeup brush of the present invention. The evaluations are all the results of averaging the questionnaire evaluations performed by three panelists when the foundation was applied, and ◎ indicates excellent, ○ indicates good, △ indicates fair, and × indicates poor.

[0056] Regarding the tip shape of the applicator, the "inclined plane" ( Figure 7 (a)), the plane perpendicular to the direction in which the bristles are oriented is the "vertical plane" ( Figure 7 (b)), and the "curved surface" that trims the bristle tip into a mountain shape ( Figure 7 (c)) Three shapes were evaluated.

[0057] The length of the bristles is the longest bristle length ...

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Abstract

The invention provides an electric makeup tool which, in addition to being able to apply powdered cosmetics in a short time without soiling the hands, makes possible movements that differ from manual makeup manipulation by virtue of being electric, provides a cosmetic finish superior to manual application, and feels good when applied to the skin, a feeling that could not be obtained in the past. An electric makeup brush is characterized in that the makeup brush reciprocally oscillates an applicator part which is obtained by bundling brush hairs, by means of an electric driving unit in the direction that the brush hairs are oriented, and that the makeup brush applies makeup with the applicator part by tapping the tips of the brush hairs on the skin. The electric makeup brush is characterized in that the reciprocal oscillation amplitude is 2-10 mm, the reciprocal oscillation frequency is 3-50 Hz, and the length of the brush hairs is 15-30 mm.

Description

technical field [0001] The present invention relates to an electric makeup brush, which reciprocates and vibrates an applicator made of bundled bristles in a direction in which the bristles are oriented by an electric drive unit, and applies cosmetics from the applicator by tapping the skin with the tips of the bristles. Background technique [0002] In order to apply powdered cosmetics such as foundation to a relatively large area of ​​skin, it is important to develop a cosmetic applicator that can be applied uniformly in a short time and that can complete beautiful makeup without unevenness. Therefore, in recent years, electric cosmetic brushes have been developed as makeup applicators for applying powdery cosmetics such as foundations (Patent Documents 1 and 2). [0003] However, compared with the conventional application by hand, these electric cosmetic brushes have the effect of being able to apply in a short time without soiling the hands, and have a massage effect tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B13/02A45D34/04
CPCA46B13/02A46B9/021A45D33/36A45D34/042A45D2033/001A45D2034/002A46B13/023
Inventor 山岸利光大野和久田中干也藤冈智爱鸟居晶仁高田素树
Owner SHISEIDO CO LTD
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