HYALURONIC ACID DERMAL FILLERS CROSSLINKED WITH POLYETHYLENE GLYCOL DIGLYCIDYL ETHER, METHOD FOR MAKING SAME AND USES THEREOF

摘要

The present invention relates to a dermal filler composition based on crosslinked hyaluronic acid, wherein the hyaluronic acid is crosslinked with a high molecular weight polyethylene glycol diglycidyl ether (PEGDE) crosslinker having an average number of -CH2-CH2-O- repetitive units of 8 to 90. Furthermore, the present invention relates to a method for preparing said dermal filler composition and its use for cosmetic purposes.