公开(公告)号：US20180318197A1

公开(公告)日：2018-11-08

申请号：US15772364

申请日：2016-10-27

Applicant: AMOREPACIFIC CORPORATION

Inventor： Jeong Ah HWANG ,  Young Gyu KANG ,  Jae Young KO ,  Hae Kwang LEE ,  Jun Seong PARK

IPC: A61K8/60 ,  A61Q19/02

CPC classification number: A61K8/602 ,  A61K8/02 ,  A61K8/60 ,  A61K8/63 ,  A61Q19/00 ,  A61Q19/02

Abstract: The present invention relates to a composition for skin whitening containing soyasaponin or a derivative thereof, and more particularly, to a composition which is very safe to the skin with no side effects by using, as an active ingredient, a soyasaponin which can be extracted from a plant, exhibits a significantly excellent whitening effect by inhibiting skin pigmentation by inhibiting melanin production in the skin, reduces pigmentation symptoms such as melasma and freckles or improves skin dullness and enables an even and bright skin tone.

公开(公告)号：US20180116933A1

公开(公告)日：2018-05-03

申请号：US15561428

申请日：2016-03-29

Applicant: Amorepacific Corporation

Inventor： Yung Hyup JOO ,  Heung Soo BAEK ,  Jeong Ah HWANG ,  Hae Kwang LEE ,  Yongjin KIM ,  Hong-Ju SHIN ,  Jon Hwan LEE

IPC: A61K8/42 ,  A61Q19/08 ,  A61K31/166 ,  A23L33/00 ,  A23L33/15 ,  A23L33/155 ,  A23L33/16 ,  A23L2/52

CPC classification number: A61K8/42 ,  A23L2/52 ,  A23L33/15 ,  A23L33/155 ,  A23L33/16 ,  A23L33/30 ,  A23V2002/00 ,  A61K8/30 ,  A61K8/34 ,  A61K31/166 ,  A61Q19/08

Abstract: 5-Adamantan-1-yl-N-(2,4-dihydroxybenzyl)-2,4-dimethoxybenzamide disclosed in the present specification can exhibit excellent anti-oxidative and anti-aging effects while having no toxicity. For example, the compound exhibits excellent anti-oxidative and anti-aging effects by scavenging free radicals or inhibiting MMP-1 expression.