EP 1317250 A1 20030611 - COSMETIC COMPOSITIONS
Title (en)
COSMETIC COMPOSITIONS
Title (de)
KOSMETISCHE ZUSAMMENSETUNGEN
Title (fr)
COMPOSITIONS COSMETIQUES
Publication
Application
Priority
US 0025086 W 20000913
Abstract (en)
[origin: WO0222103A1] The present invention relates to an oil in water emulsion comprising: (a) from about 0.0001 % to about 1 % protease enzyme; (b) less than 20 % polyhydric alcohol in the continuous phase; (c) less than 50 % oil phase; and wherein the protease enzyme exhibits its activity at pH greater than 5.5 and wherein the water activity of the external phase is greater than 0.85. In a preferred embodiment the composition is packaged in a pack comprising two or more chambers wherein the first chamber comprises an aqueous composition comprising: (a) from about 0.0001 % to about 10 %, preferably from about 0.1 % to about 5 %, more preferably from about 0.05 % to about 2 %, by weight, protease enzyme; (b) from about 20% to about 99 %, more preferably from about 60 to about 98 %, by weight, of a polyhydric alcohol; and (c) less than about 20 % and preferably less than about 10 %, by weight, of water; wherein the second chamber comprises a placebo composition as an oil in water emulsion and wherein the compositions from the two chambers are dispensed from the dispensing system simultaneously, preferably through a single nozzle. Compositions of the present invention are useful for treating skin or hair and providing superior dequamation/exfoliation and skin feel benefits.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/02 (2006.01); A61K 8/06 (2006.01); A61K 8/30 (2006.01); A61K 8/34 (2006.01); A61K 8/39 (2006.01); A61K 8/42 (2006.01); A61K 8/66 (2006.01); A61K 8/67 (2006.01); A61K 8/86 (2006.01); A61K 8/96 (2006.01); A61K 8/99 (2006.01); A61Q 19/00 (2006.01); C12N 9/50 (2006.01)
CPC (source: EP)
A61K 8/062 (2013.01); A61K 8/345 (2013.01); A61K 8/42 (2013.01); A61K 8/66 (2013.01); A61K 8/678 (2013.01); A61Q 19/00 (2013.01); A61K 2800/88 (2013.01); A61Q 19/007 (2013.01)
Citation (search report)
See references of WO 0222103A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0222103 A1 20020321; AU 7482700 A 20020326; CN 1454079 A 20031105; EP 1317250 A1 20030611; JP 2004508394 A 20040318; MX PA03002170 A 20030724
DOCDB simple family (application)
US 0025086 W 20000913; AU 7482700 A 20000913; CN 00819888 A 20000913; EP 00963411 A 20000913; JP 2002526355 A 20000913; MX PA03002170 A 20000913