EP 3261613 A1 20180103 - HYALURONIC ACID PARTICLES FOR COSMETIC OR DERMATOLOGICAL USES
Title (en)
HYALURONIC ACID PARTICLES FOR COSMETIC OR DERMATOLOGICAL USES
Title (de)
HYALONSÄUREPARTIKEL ZUR KOSMETISCHEN ODER DERMATOLOGISCHEN VERWENDUNG
Title (fr)
PARTICULES D'ACIDE HYALURONIQUE POUR DES APPLICATIONS COSMÉTIQUES OU DERMATOLOGIQUES
Publication
Application
Priority
- FR 1551711 A 20150227
- FR 2016050447 W 20160226
Abstract (en)
[origin: WO2016135430A1] The present invention relates to the field of cosmetics or pharmaceuticals, and particularly to the dermatological field. In particular, the present invention relates to particles containing hyaluronic acid, modified by hydrophobic groups, and to the use of said particles as an agent for stimulating the epidermis and/or dermis. In particular, said assemblies are useful as a moisturizing and/or plumping and/or volumizing agent. Said particles, which contain hydrophobized hyaluronic acid, are also useful for reactivating endogenous hyaluronic acid expression, thereby making it possible to reduce and/or prevent skin imperfections, for example, by filling in wrinkles and lines.
IPC 8 full level
A61K 8/73 (2006.01); A61K 8/02 (2006.01); A61K 31/728 (2006.01); A61P 17/02 (2006.01); A61Q 19/08 (2006.01)
CPC (source: EP US)
A61K 8/0241 (2013.01 - EP US); A61K 8/735 (2013.01 - EP US); A61K 9/0014 (2013.01 - US); A61K 31/728 (2013.01 - EP US); A61P 17/02 (2017.12 - EP); A61Q 19/08 (2013.01 - EP US); A61K 2300/00 (2013.01 - US); A61K 2800/30 (2013.01 - EP US); A61K 2800/412 (2013.01 - EP US); A61K 2800/654 (2013.01 - EP US)
Citation (search report)
See references of WO 2016135430A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016135430 A1 20160901; EP 3261613 A1 20180103; FR 3033134 A1 20160902; FR 3033134 B1 20180504; US 2018036220 A1 20180208
DOCDB simple family (application)
FR 2016050447 W 20160226; EP 16710260 A 20160226; FR 1551711 A 20150227; US 201615552318 A 20160226