Title:
MICRONEEDLE ARRAY FOR LIPS
Document Type and Number:
WIPO Patent Application WO/2019/035489
Kind Code:
A1
Abstract:
[Problem] To provide a composition that lightens and plumps lips more effectively and in a simpler manner. [Solution] This microneedle array is applied locally to lips in order to lighten and/or plump the lips. The microneedle array includes a water-soluble polymer, and has a height of 50–300 µm. The tips of the microneedles are round with a diameter of 5–150 µm, or are flat surfaces with an equivalent area.
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Inventors:
QUAN YING-SHU (JP)
KAMIYAMA FUMIO (JP)
TANAKA HIROSHI (JP)
KONDO NAOKO (JP)
KAMIYAMA FUMIO (JP)
TANAKA HIROSHI (JP)
KONDO NAOKO (JP)
Application Number:
PCT/JP2018/030587
Publication Date:
February 21, 2019
Filing Date:
August 17, 2018
Export Citation:
Assignee:
COSMED PHARMACEUTICAL CO LTD (JP)
International Classes:
A61M37/00
Foreign References:
| JP2016087474A | 2016-05-23 | |||
| JP2013075165A | 2013-04-25 | |||
| JP2015522342A | 2015-08-06 | |||
| JP2008513132A | 2008-05-01 | |||
| JP2015515474A | 2015-05-28 | |||
| JP2016087474A | 2016-05-23 | |||
| JP2007130417A | 2007-05-31 |
Other References:
See also references of EP 3669929A4
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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