公开(公告)号：US11331260B2

公开(公告)日：2022-05-17

申请号：US16669128

申请日：2019-10-30

Applicant: COSMAX, INC.

Inventor： Ji Hyun Lee ,  Jun Bae Lee ,  Sun Young Kim ,  Sung Yong Kim ,  So Youn An ,  Chun Ho Park ,  Myeong Sam Park

IPC: A61K8/90 ,  A61K8/06 ,  A61Q17/04

Abstract: The present invention may provide an oil in water (O/W) cosmetic composition having water resistance and ease of facial cleansing, using an A-B-A type triblock copolymer which is included in the cosmetic, and thus may adjust the surfactant power. Further, it is possible to provide a method for imparting water resistance and ease of facial cleansing, using the A-B-A type triblock copolymer.

公开(公告)号：US20190029394A1

公开(公告)日：2019-01-31

申请号：US16072012

申请日：2017-05-30

Applicant: COSMAX INC.

Inventor： Sung Yong Kim ,  Chul Hyun Hwang ,  Kweon Jong Yoo ,  Myeong Sam Park ,  Chun Ho Park

IPC: A45D34/00 ,  A45D40/22 ,  A45D40/20 ,  A45D33/00 ,  C08G18/76 ,  C08G18/48 ,  C08G18/42 ,  C08J9/12

Abstract: The present application relates to a hybrid foam including a hybrid copolymer of polyether polyol and polyester polyol, and to a cosmetic kit including the hybrid foam.

公开(公告)号：US09687423B2

公开(公告)日：2017-06-27

申请号：US14913519

申请日：2014-08-12

Applicant: COSMAX, INC.

Inventor： Jun Bae Lee ,  Chun Ho Park ,  Moung Seok Yoon ,  Hee Chang Ryoo

IPC: A61K8/06 ,  A61K8/42 ,  A61K8/92 ,  A61K8/34 ,  A61K8/55 ,  A61K8/63 ,  A61Q13/00 ,  A61Q19/00

CPC classification number: A61K8/06 ,  A61K8/34 ,  A61K8/345 ,  A61K8/42 ,  A61K8/553 ,  A61K8/63 ,  A61K8/922 ,  A61K2800/21 ,  A61Q13/00 ,  A61Q19/00

Abstract: Provided is a method for preparing a nanoemulsion, including mixing an oil phase part (A) containing a ceramide or derivative thereof, cholesterol, non-ionic surfactant, phospholipid and a polyol, a perfume part (B) containing a perfume ingredient, non-ionic surfactant and an alcohol, and an aqueous phase part (C) containing the other water-soluble active ingredients. When a nanoemulsion is obtained by the method, it is possible to reduce processing time and cost since a non-ionic surfactant is used without a high-pressure emulsification process, and the obtained nanoemulsion is more stable against a change in temperature than the other solubilized formulations.

公开(公告)号：US10806684B2

公开(公告)日：2020-10-20

申请号：US16073968

申请日：2017-11-30

Applicant: COSMAX INC. ,  IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Inventor： Su Ji Kim ,  Jun Bae Lee ,  Chun Ho Park ,  Youn Joon Kim ,  Kweon Jong Yoo ,  Myeong Sam Park ,  Eun Chul Cho ,  Seong Uk Kim ,  Min Gyu Kim ,  Nu Ri Han

IPC: A61K8/29 ,  A61K8/19 ,  A61K8/26 ,  A61K8/27 ,  A61K8/28 ,  A61K8/81 ,  A61Q17/04 ,  A61K8/02 ,  A61Q19/08 ,  A61K8/06

Abstract: Provided is a cosmetic composition including organic-inorganic composite particles for blocking near-infrared rays. When the cosmetic composition for blocking near-infrared rays according to the present disclosure is applied to skin, light in the near-infrared region may be significantly blocked. The cosmetic composition may be used as a multifunctional product in combination with a UV-blocking material to block a wide range of wavelengths adversely affecting the skin, thereby preventing skin aging.