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1. (WO1991005543) PHARMACEUTICAL AND COSMETIC DEPIGMENTATION COMPOSITIONS WITH A CAFFEIC ACID BASE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005543 International Application No.: PCT/FR1990/000760
Publication Date: 02.05.1991 International Filing Date: 19.10.1990
IPC:
A61K 8/14 (2006.01) ,A61K 8/19 (2006.01) ,A61K 8/34 (2006.01) ,A61K 8/365 (2006.01) ,A61K 8/368 (2006.01) ,A61K 8/37 (2006.01) ,A61K 8/42 (2006.01) ,A61K 8/49 (2006.01) ,A61Q 19/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
14
Liposomes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
34
Alcohols
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
36
Carboxylic acids; Salts or anhydrides thereof
365
Hydroxycarboxylic acids; Ketocarboxylic acids
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
36
Carboxylic acids; Salts or anhydrides thereof
368
with carboxyl groups directly bound to carbon atoms of aromatic rings
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
37
Esters of carboxylic acids
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
40
containing nitrogen
42
Amides
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
49
containing heterocyclic compounds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
02
for chemically bleaching or whitening the skin
Applicants:
L'OREAL [FR/FR]; 14, rue Royale F-75008 Paris, FR (AllExceptUS)
CHARPIN, Isabelle [FR/FR]; FR (UsOnly)
CANDAU, Didier [FR/FR]; FR (UsOnly)
N'GUYEN QUANG, Lan [FR/FR]; FR (UsOnly)
MONTASTIER, Christiane [FR/FR]; FR (UsOnly)
MILLECAMPS, François [FR/FR]; FR (UsOnly)
Inventors:
CHARPIN, Isabelle; FR
CANDAU, Didier; FR
N'GUYEN QUANG, Lan; FR
MONTASTIER, Christiane; FR
MILLECAMPS, François; FR
Agent:
STALLA-BOURDILLON, Bernard; Cabinet Nony & Cie 29, rue Cambacérès F-75008 Paris, FR
Priority Data:
89/1377420.10.1989FR
Title (EN) PHARMACEUTICAL AND COSMETIC DEPIGMENTATION COMPOSITIONS WITH A CAFFEIC ACID BASE
(FR) COMPOSITIONS PHARMACEUTIQUES ET COSMETIQUES DEPIGMENTANTES A BASE D'ACIDE CAFEIQUE
Abstract:
(EN) Pharmaceutical or cosmetic composition containing, as active ingredient, caffeic acid or one of its esters or amides, possibly in association with hydroquinone or one of its ethers, kojic acid or a hydrosoluble cooper salt. Said composition, when applied to the skin, has a depigmentation activity. It is particularly used in pathological or accidental hyperpigmentation cases.
(FR) Composition pharmaceutique ou cosmétique contenant, comme ingrédient actif, de l'acide caféique ou l'un de ses esters ou amides, éventuellement en association avec l'hydroquinone ou un de ses éthers, l'acide kojique ou un sel hydrosoluble de cuivre. Cette composition, appliquée sur la peau, a une action dépigmentante. Elle est utilisable notamment dans les cas d'hyperpigmentation pathologique ou accidentelle.
Designated States: AU, BR, CA, CH, ES, GB, JP, US
European Patent Office (AT, DE, FR, NL)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
ES2085192AR244545EP0450040US5164185CA2044269DE000069033731
GB2244005AU1990066288FR2653336