EP 4136056 A2 20230222 - NON-AQUEOUS TOPICAL FORMULATIONS
Title (en)
NON-AQUEOUS TOPICAL FORMULATIONS
Title (de)
NICHTWÄSSRIGE TOPISCHE FORMULIERUNGEN
Title (fr)
FORMULATIONS TOPIQUES NON AQUEUSES
Publication
Application
Priority
- US 202063010888 P 20200416
- US 202063010889 P 20200416
- US 202063010884 P 20200416
- US 202063010881 P 20200416
- US 202063010878 P 20200416
- US 2021027832 W 20210416
Abstract (en)
[origin: WO2021212077A2] This disclosure describes various non aqueous topical formulations, which can be adapted for use in a variety of forms (e.g., concentrates, serums, chemical peeling solutions, rinse-off masks, creams, emulsions, etc) for cosmetic use, for application to address dermatological conditions, and/or for use in reducing the appearance of chronological and/or environmentally-caused skin aging. The non aqueous topical formulations of this disclosure include: 1) stabilizing vitamin C formulations, 2) vitamin C chemical peeling formulations, 3) vitamin C and sugar alcohol formulations, 4) anhydrous urea emulsions, and 5) anhydrous azelaic acid formulations, which are described below in greater detail. These topical formulations can be adapted for use in a variety of forms (e.g., concentrates, serums, chemical peeling solutions, rinse-off masks, creams, emulsions, etc) for cosmetic use, for application to address dermatological conditions, and/or for use in reducing the appearance of chronological and/or environmentally-caused skin aging.
IPC 8 full level
C01B 32/336 (2017.01); C08G 8/32 (2006.01); H01G 11/24 (2013.01)
CPC (source: EP KR)
A61K 8/06 (2013.01 - KR); A61K 8/345 (2013.01 - EP KR); A61K 8/365 (2013.01 - EP KR); A61K 8/368 (2013.01 - KR); A61K 8/42 (2013.01 - EP KR); A61K 8/676 (2013.01 - EP KR); A61K 8/89 (2013.01 - KR); A61K 9/0014 (2013.01 - EP KR); A61K 9/107 (2013.01 - EP KR); A61K 31/375 (2013.01 - KR); A61K 47/02 (2013.01 - EP); A61P 17/00 (2018.01 - KR); A61Q 19/00 (2013.01 - EP); A61Q 19/08 (2013.01 - KR); A61K 2800/31 (2013.01 - EP KR)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021212077 A2 20211021; WO 2021212077 A3 20220616; BR 112022020994 A2 20221206; CN 115697903 A 20230203; EP 4136056 A2 20230222; EP 4136056 A4 20240904; JP 2023522328 A 20230530; KR 20230005221 A 20230109; TW 202203912 A 20220201
DOCDB simple family (application)
US 2021027832 W 20210416; BR 112022020994 A 20210416; CN 202180036744 A 20210416; EP 21788324 A 20210416; JP 2022562724 A 20210416; KR 20227039937 A 20210416; TW 110113850 A 20210416