公开(公告)号：US20180133125A1

公开(公告)日：2018-05-17

申请号：US15576173

申请日：2016-06-13

Applicant: AMOREPACIFIC CORPORATION

Inventor： Hyoung June KIM ,  Ji Young LEE ,  Hyun Suk LEE ,  Yu Chul JUNG ,  Ga Young CHO ,  Dong Wook SHIN ,  Tae Ryong LEE

IPC: A61K8/19 ,  A61K8/02 ,  A61Q17/04

CPC classification number: A61K8/19 ,  A61K8/022 ,  A61K8/0241 ,  A61K8/965 ,  A61Q17/04

Abstract: The present invention relates to a cosmetic composition which contains jade powder so as to block blue light in the visible spectrum. The composition, containing jade powder as an active ingredient, for blocking blue light is capable of specifically reflecting and thus blocking light in the blue light spectrum, which has been difficult to block, thereby protecting the skin.

公开(公告)号：US20180113121A1

公开(公告)日：2018-04-26

申请号：US15559348

申请日：2015-03-19

Applicant: AMOREPACIFIC CORPORATION

Inventor： Hyoung June KIM ,  Min Sik CHOI ,  Ji Yong JUNG ,  Ju Yearl PARK ,  Tae Ryong LEE ,  Dong Wook SHIN ,  Eui Dong SON ,  Min Jung CHAE

IPC: G01N33/52 ,  G01N33/53 ,  G01N33/68

Abstract: Unlike a conventional method for evaluating a degree of ultraviolet protection through visual evaluation, the disclosed method for measuring a sunlight protection function can accurately and objectively measure and determine a degree of sunlight protection by measuring a change due to a material to be measured with respect to an expression amount of skin tissue antimicrobial peptides (AMPs) in skin cells, which decrease from exposure to sunlight, and/or a generation amount of S-nitrosylated protein. Additionally, the disclosed measurement method can determine whether blue/violet light of wavelengths of 400-500 nm, which induces the most skin damage among visible rays, is blocked and provide a more specified sunlight protection effect evaluation result. Moreover, by using the disclosed measurement method, a degree of sunlight protection can be indexed, and a sunlight protection composition for protecting normal skin from the blue/violet light can be provided.

公开(公告)号：US20180044734A1

公开(公告)日：2018-02-15

申请号：US15554886

申请日：2016-04-04

Applicant: AMOREPACIFIC CORPORATION

Inventor： Hyoung-June KIM ,  Na Ri CHA ,  Ju Yearl PARK ,  Changjo JUNG ,  Lee-Kyoung KWON ,  Dong Wook SHIN ,  Tae Ryong LEE

IPC: C12Q1/68 ,  A61K31/352 ,  A23L33/00 ,  A61Q19/00 ,  A61Q19/10 ,  A23L33/10 ,  G01N33/68 ,  A61K8/49

CPC classification number: C12Q1/6883 ,  A23L33/10 ,  A23L33/30 ,  A23V2002/00 ,  A61K8/498 ,  A61K31/352 ,  A61Q19/00 ,  A61Q19/10 ,  C12Q2600/136 ,  C12Q2600/158 ,  G01N33/6893 ,  G01N2500/00 ,  G01N2800/20

Abstract: The present specification discloses a biomarker for diagnosing skin cell damage caused by fine dust, a kit using the same, and a novel use of a composition comprising galangin as an active ingredient. Specifically, it is possible to conveniently check skin damage caused by fine dust by measuring and comparing the expression amounts of the biomarker in normal cells and cells damaged by fine dust. In addition, a composition of the present invention comprising galangin, an isomer thereof, a pharmaceutically acceptable salt thereof, a prodrug thereof, a hydrate thereof or a solvate thereof as an active ingredient can normalize the gene expression of skin damaged by fine dust and promote differentiation of skin keratinocytes, thereby having a skin moisturizing or skin-barrier strengthening effect. Accordingly, since the composition can be used to prevent, treat, or alleviate skin diseases such as atopy, psoriasis, etc. the composition is useful.

公开(公告)号：US20170181796A1

公开(公告)日：2017-06-29

申请号：US15304993

申请日：2015-04-28

Applicant: AMOREPACIFIC CORPORATION

Inventor： Min Sik CHOI ,  Hyoung June KIM ,  Ji Yong JUNG ,  Tae Ryong LEE ,  Dong Wook SHIN

IPC: A61B18/22 ,  A61N5/06 ,  A61B18/20

CPC classification number: A61B18/22 ,  A61B18/20 ,  A61B18/203 ,  A61B2018/00273 ,  A61B2018/00464 ,  A61B2018/2005 ,  A61N5/0601 ,  A61N5/0613 ,  A61N5/0616 ,  A61N2005/0612 ,  A61N2005/0643 ,  A61N2005/0659 ,  A61N2005/0662

Abstract: This specification provides a light source radiation apparatus for radiating light, a kit for lipolysis having a manual describing a method for dissolving fat by radiating light, and a slimming method for radiating light to skin. According to the specification, the present invention can dissolve neutral fat in a fat cell by radiating light of a wavelength in a range of light harmless to the body, thus can safely and effectively dissolve fat, and can be used for the slimming method by having the advantage of being more economical and convenient than a conventional lipolysis method.

公开(公告)号：US20170114326A1

公开(公告)日：2017-04-27

申请号：US15402060

申请日：2017-01-09

Applicant: AMOREPACIFIC CORPORATION

Inventor： Joong Hyun SHIM ,  Seung Ha YANG ,  Tae Ryong LEE ,  Hak Hee KANG ,  Dong Wook SHIN

IPC: C12N5/0775 ,  C12Q1/68 ,  G01N33/74 ,  C12N5/071

CPC classification number: C12N5/0668 ,  A61K35/28 ,  A61K35/32 ,  A61K35/35 ,  A61K35/36 ,  C12N5/0625 ,  C12N2533/54 ,  C12Q1/6881 ,  C12Q2600/158 ,  G01N33/74 ,  G01N2333/475 ,  G01N2333/485 ,  G01N2333/49 ,  G01N2333/50

Abstract: Provided in the present invention are adult stem cells derived from human skin dermis, and a method for isolating same. Further provided in the present invention are osteoblastic cells and adipocytes differentiated from the adult stem cells derived from human skin dermis, and a differentiation method therefor. Further provided in the present invention is a composition for osteogenesis or lipogenesis containing the stem cells, osteoblastic cells, or adipocytes. The isolation method of the present invention enables the adult stem cells derived from human skin dermis to be obtained in an easy and simple manner at a high yield rate. Genes and growth factors which are specifically expressed in the adult stem cells derived from human skin dermis isolated using the method can be separated, identified, and used later.