EP 1128806 A1 20010905 - A SKIN LIGHTENING COMPOSITION CONTAINING AN ASCORBIC ACID COMPOUND
Title (en)
A SKIN LIGHTENING COMPOSITION CONTAINING AN ASCORBIC ACID COMPOUND
Title (de)
ASCORBINSÄURE-VERBINDUNG ENTHALTENDES HAUTAUFHELLUNGSMITTEL
Title (fr)
COMPOSITION ECLAIRCISSANT LA PEAU CONTENANT UN COMPOSE D'ACIDE ASCORBIQUE
Publication
Application
Priority
US 9824257 W 19981113
Abstract (en)
[origin: WO0028961A1] Disclosed is a composition comprising: (a) an ascorbic acid compound; (b) a charged, reflective particulate material a preferred embodiment of which is coated Titanium dioxide; (c) a structuring compound whose preferred embodiment is a combination of a surfactant and a fatty alcohol; and a cosmetically-acceptable carrier. Preferred use of such composition is a skin whitening composition. Herein, ascorbic acid compound means ascorbic acid or derivatives thereof which have formula: (II) wherein R<2> and R<3> are independently selected from hydrogen and linear or branched alkyl of 1 to about 8 carbons; M<1> is a metal; and x is an integer of from 1 to about 3. More preferably, R<2> and R<3> are independently selected from hydrogen and linear or branched alkyl of 1 to about 3 carbons; M<1> is sodium, potassium, magnesium, or calcium.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/11 (2006.01); A61K 8/29 (2006.01); A61K 8/30 (2006.01); A61K 8/34 (2006.01); A61K 8/39 (2006.01); A61K 8/67 (2006.01); A61K 8/72 (2006.01); A61K 8/73 (2006.01); A61K 8/86 (2006.01); A61Q 19/00 (2006.01); A61Q 19/02 (2006.01)
CPC (source: EP KR)
A61K 8/11 (2013.01 - EP); A61K 8/29 (2013.01 - EP); A61K 8/342 (2013.01 - EP); A61K 8/39 (2013.01 - EP); A61K 8/67 (2013.01 - KR); A61K 8/675 (2013.01 - EP); A61K 8/676 (2013.01 - EP); A61K 8/73 (2013.01 - EP); A61K 8/731 (2013.01 - EP); A61K 8/86 (2013.01 - EP); A61Q 19/02 (2013.01 - EP); A61K 2800/412 (2013.01 - EP)
Citation (search report)
See references of WO 0028961A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 0028961 A1 20000525; AU 1458599 A 20000605; BR 9816072 A 20010814; CA 2351077 A1 20000525; CN 1336818 A 20020220; CZ 20011582 A3 20010815; EP 1128806 A1 20010905; JP 2003502276 A 20030121; KR 20010107962 A 20011207
DOCDB simple family (application)
US 9824257 W 19981113; AU 1458599 A 19981113; BR 9816072 A 19981113; CA 2351077 A 19981113; CN 98814309 A 19981113; CZ 20011582 A 19981113; EP 98958568 A 19981113; JP 2000582009 A 19981113; KR 20017006005 A 20010511