The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 06, 2026

Filed:

Jan. 04, 2023
Applicant:

Amorepacific Corporation, Seoul, KR;

Inventors:

Hyoseok An, Yongin-si, KR;

Hyuk Kim, Yongin-si, KR;

Seunghan Park, Yongin-si, KR;

Sungyeon Cho, Yongin-si, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/73 (2006.01); A61K 8/06 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/735 (2013.01); A61K 8/062 (2013.01); A61Q 19/007 (2013.01); A61K 2800/412 (2013.01); A61K 2800/95 (2013.01);
Abstract

The disclosure describes an oil-in-water composition for skin external application using a gel of crosslinked hyaluronic acid or a salt thereof and having a sherbet-like texture and feeling of use. The composition of the disclosure comprises the gel particles of crosslinked hyaluronic acid or a salt thereof and emulsion particle having a specific particle size distribution of D(0.5) in an aqueous phase and an oil phase, respectively, so that the composition has a particulate feeling such as sherbet, mashed potato or meringue while having a fluffy appearance or texture, and also provides a refreshing feeling of use when applied, and is easy to clean by comprising the aqueous phase as an outer phase.


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