公开(公告)号：US11406175B2

公开(公告)日：2022-08-09

申请号：US16625489

申请日：2018-07-27

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Kazushi Matsuura ,  Motoki Takata ,  Miyako Okamoto ,  Ai Nieda ,  Mika Itou

IPC: A46B9/02 ,  A45D33/36

Abstract: [Problem] This invention provides a makeup brush that not only enables easy application of cosmetics such as blushers and eyeshadows while creating gradations, but also achieves a beautiful finish, without requiring special makeup techniques.
[Solution] A makeup brush 1, wherein an upper opening portion 2a of a cylindrical member 2 is formed into an arc shape having a predetermined width when planarly viewed, and a tip surface 3a of a brush 3 that is formed by tips of bristles extending upward from the upper opening portion of the cylindrical member is a composite curved surface having a first protruding curved surface 6 that is formed in such a manner that a length of brush bristles becomes gradually longer from an inner curved surface 4 having the arc shape toward an outer curved surface 5 having the arc shape, and a second protruding curved surface 7 that is formed in such a manner that the length of the brush bristles gradually changes along a length direction of the arc shape and that the brush bristles are the longest at approximately a central portion.