公开(公告)号：US09877915B2

公开(公告)日：2018-01-30

申请号：US14728254

申请日：2015-06-02

Applicant: Amorepacific Corporation

Inventor： Dong Won Choi ,  Hong Guen Park ,  Han Byul Kim ,  Jin Sup Shim ,  In Hye Ha ,  Youn Joon Kim ,  Byung Young Kang

IPC: A61Q19/00 ,  A61K8/97

CPC classification number: A61K8/97 ,  A61K2800/74 ,  A61K2800/85 ,  A61Q19/007

Abstract: Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.

公开(公告)号：US10695284B2

公开(公告)日：2020-06-30

申请号：US15848597

申请日：2017-12-20

Applicant: Amorepacific Corporation

Inventor： Dong Won Choi ,  Hong Guen Park ,  Han Byul Kim ,  Jin Sup Shim ,  In Hye Ha ,  Youn Joon Kim ,  Byung Young Kang

IPC: A61K8/97 ,  A61Q19/00

Abstract: Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.

公开(公告)号：US11964044B2

公开(公告)日：2024-04-23

申请号：US17085496

申请日：2020-10-30

Applicant: Amorepacific Corporation

Inventor： Dong Wan Ha ,  Yu Jung Kim ,  Dong Won Choi ,  Yoon Kyun Hwang

IPC: A61K8/73 ,  A61K8/06 ,  A61K8/92 ,  A61Q19/00

CPC classification number: A61K8/92 ,  A61K8/062 ,  A61K8/73 ,  A61Q19/00 ,  A61K2800/59 ,  A61K2800/80

Abstract: One aspect of the present disclosure relates to a phase transfer cosmetic composition. According to the present disclosure, there can be provided a cosmetic composition which contains a wax having a melting point of 40 to 60° C. and an inulin-based surfactant, wherein the composition maintains a liquid state before applied to the skin and rubbed, and changes to a solid state when applied to the skin, can solve the problems in terms of hygiene and use because it is not used by scooping it by hand, and further, changes its phase to a solid state when applied to the skin and then rubbed, and thus, can solve the problem of dripping when applied to face or skin.

公开(公告)号：US11229586B2

公开(公告)日：2022-01-25

申请号：US16901233

申请日：2020-06-15

Applicant: AMOREPACIFIC CORPORATION

Inventor： Seong Chan Eo ,  Seung Han Park ,  Byung Fhy Suh ,  Ji Sik Shin ,  Dong Won Choi ,  Byung Guen Chae

IPC: A61K8/06 ,  A61K8/895 ,  A61K8/891 ,  A61K8/67 ,  A61K8/37 ,  A61K8/362 ,  A61K8/365 ,  A61K8/368 ,  A61K8/42 ,  A61Q19/02 ,  A61Q17/04 ,  A61K8/898

Abstract: A surfactant-free cosmetic composition is disclosed. The composition is a stable water in silicone oil (W/S) formulation containing a silicone oil phase portion and an aqueous phase portion, wherein the silicone oil phase portion contains an emollient having a pyrrolidone carboxylic acid group, oil-absorbing powder and silicone oil, and the aqueous phase portion contains 50 wt.% or more of water based on the total weight of the surfactant-free cosmetic composition. The composition may further contain a high content of vitamin C or a vitamin C derivative and has improved long term storage stability.