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1. WO2002019980 - COMPOSITION OF VITAMIN C AND/OR VITAMIN A

Publication Number WO/2002/019980
Publication Date 14.03.2002
International Application No. PCT/BR2001/000115
International Filing Date 11.09.2001
Chapter 2 Demand Filed 19.03.2002
IPC
A61K 8/60 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
60Sugars; Derivatives thereof
A61K 8/67 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
67Vitamins
A61K 8/73 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
A61K 31/70 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
A61Q 19/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
08Anti-ageing preparations
CPC
A61K 31/70
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
A61K 8/60
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
60Sugars; Derivatives thereof
A61K 8/671
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
67Vitamins
671Vitamin A; Derivatives thereof, e.g. ester of vitamin A acid, ester of retinol, retinol, retinal
A61K 8/676
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
67Vitamins
676Ascorbic acid, i.e. vitamin C
A61K 8/73
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
A61Q 19/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
08Anti-ageing preparations
Applicants
  • INDÚSTRIA E COMÉRCIO DE COSMÉTICOS NATURA LTDA. [BR]/[BR] (AllExceptUS)
  • ROBERT, Ladislas [FR]/[FR] (UsOnly)
  • ROBERT, Alexander, Michel [FR]/[FR] (UsOnly)
  • ROBERT, Catherine, Sylvie [FR]/[FR] (UsOnly)
  • GESZTESI, Jean-Luc [BR]/[BR] (UsOnly)
Inventors
  • ROBERT, Ladislas
  • ROBERT, Alexander, Michel
  • ROBERT, Catherine, Sylvie
  • GESZTESI, Jean-Luc
Agents
  • DANNEMANN, SIEMSEN, BIGLER & IPANEMA MOREIRA
Priority Data
00/1154611.09.2000FR
PI 0100957-513.03.2001BR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION OF VITAMIN C AND/OR VITAMIN A
(FR) COMPOSITION DE VITAMINE C ET/OU DE VITAMINE A
Abstract
(EN)
The present invention relates to a new cosmetic or pharmaceutical composition characterized in that it comprises at least on vitamin component chosen from the group consisting of vitamin C and its derivatives, vitamin A (or retinol) and its derivatives, and mixtures of these components, in association with at least one fucose component chosen form the group consisting of fucose, polysaccharides and oligosaccharides that contain fucose, sisting of fucose, polysaccharides and oligosaccharides that contain fucose, and mixtures of these components, as well as at least one acceptable excipient. This composition enables one to reduces significantly, by means of a real synergy effect, the toxic effect of the vitamin component and, therefore, to use in the composition contents of the vitamin component higher or equal to the contents of the products that already exist on the market, without any risk for the user.
(FR)
L'invention a trait à une nouvelle composition cosmétique ou pharmaceutique qui se caractérise par le fait qu'elle comporte au moins un élément vitamine sélectionné dans le groupe constitué par la vitamine C et ses dérivés, la vitamine A (rétinol) et ses dérivés, et des mélanges de ces éléments, en association avec au moins un élément fucose sélectionné dans le groupe constitué par le fucose, les polysaccharides et les oligosaccharides qui contiennent du fucose, et des mélanges de ces éléments, ainsi qu'au moins un excipient acceptable. Cette composition permet de réduire de manière significative l'effet toxique de l'élément vitamine, grâce à un véritable effet de synergie, et, par conséquent, d'utiliser dans la composition des teneurs en élément vitamine supérieures ou égales aux teneurs des produits déjà existants sur le marché, sans aucun risque pour l'utilisateur.
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