Title:
WRINKLE REMOVING PATCH
Document Type and Number:
WIPO Patent Application WO/2018/088755
Kind Code:
A1
Abstract:
A wrinkle removing patch according to an embodiment of the present invention comprises: an attachment portion attached to skin having wrinkles formed thereon so as to remove the wrinkles, the attachment portion comprising cross-linked hyaluronic acid hydrogel, the attachment portion being formed to correspond to an area having a predetermined size and attached to the skin having wrinkles formed thereon; and a penetration portion comprising cross-linked hyaluronic acid hydrogel, the penetration portion protruding from a surface of the attachment portion that is attached to the skin having wrinkles formed thereon to a predetermined height such that, when the attachment portion is attached to the skin having wrinkles formed thereon, the penetration portion penetrates into the skin having wrinkles formed thereon. The penetration portion has a pointed portion that first penetrates into the skin having wrinkles formed thereon when the attachment portion is attached to the skin having wrinkles formed thereon. The pointed portion is not arranged on a vertical axis extending from the center of gravity of a first surface, which is a boundary surface connecting the penetration portion and the attachment portion, with reference to a state in which the attachment portion is arranged horizontally. Accordingly, the pointed portion is prevented from bending, when the attachment portion changes so as to correspond to the skin having wrinkles formed thereon, and can penetrate into the skin having wrinkles formed thereon.
Inventors:
KIM JOO HONG (KR)
Application Number:
PCT/KR2017/012369
Publication Date:
May 17, 2018
Filing Date:
November 03, 2017
Export Citation:
Assignee:
KIM JOO HONG (KR)
International Classes:
A45D44/00; A45D44/22; C08J3/075; C08J3/24; C08L5/08
Domestic Patent References:
| WO2016076442A1 | 2016-05-19 |
Foreign References:
| KR20150037826A | 2015-04-08 | |||
| KR20160100265A | 2016-08-23 | |||
| KR20140101018A | 2014-08-18 |
Attorney, Agent or Firm:
LIM, Sang Yeob (KR)
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