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Title:
VITAMIN C-CONTAINING POLYCAPROLACTONE MICROSPHERE FILLER AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/139380
Kind Code:
A1
Abstract:
The present invention relates to a vitamin C-containing polycaprolactone microsphere, a filler comprising the same, and a preparation method therefor. Provided is a polycaprolactone microsphere filler obtained by loading vitamin C into polycaprolactone microspheres, which, when injected into the body, exhibits a rapid collagen formation effect as well as a high tissue restoration property and maintains the effects for a long period of time, thereby showing excellent properties of restoring or expanding the bulk of soft tissues such as cheeks, breasts, nose, lips, and buttocks and reducing wrinkles.

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Inventors:
LEE HEEYONG (KR)
SEOL EUNYOUNG (KR)
YOON KWONHYEOK (KR)
NA YONGHA (KR)
Application Number:
PCT/KR2019/000403
Publication Date:
July 18, 2019
Filing Date:
January 10, 2019
Export Citation:
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Assignee:
G2GBIO INC (KR)
International Classes:
A61L27/18; A61L27/54
Domestic Patent References:
WO2010078040A12010-07-08
Foreign References:
KR20170075070A2017-07-03
KR20140135337A2014-11-26
KR101249716B12013-04-05
KR20160107781A2016-09-19
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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