A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/159, 167/310
A61K 47/34 (2006.01) A61K 8/04 (2006.01) A61K 8/11 (2006.01) A61K 8/34 (2006.01) A61K 8/36 (2006.01) A61K 8/37 (2006.01) A61K 8/67 (2006.01) A61K 8/81 (2006.01) A61K 8/85 (2006.01) A61K 8/90 (2006.01) A61K 8/92 (2006.01) A61K 9/127 (2006.01) A61K 9/51 (2006.01) A61K 47/32 (2006.01) A61Q 19/00 (2006.01) B01F 17/00 (2006.01)
Patent
CA 2038331
The present invention concerns a compound for the cosmetic and/or pharmaceutical treatment of upper epidermis layers by means of topical application onto the skin. It is characterized by the fact that it includes, in an appropriate vehicle, biodegradable polymeric nanoparticles encapsulating at least one active ingredient in oil form and/or at least one active ingredient contained in an inactive oil medium or an active oil, the active ingredient being chosen from among those having a cosmetic and/or pharmaceutical action. The invention also concerns a process for preparing the said compound.
La présente invention concerne une composition pour le traitement cosmétique et/ou pharmaceutique des couches supérieures de l'épiderme par application topique sur la peau, caractérisée par le fait qu'elle comprend, dans un véhicule approprié, des nanoparticules polymériques biodégradables encapsulant au moins un actif sous forme d'huile et/ou au moins un actif contenu dans une huile-support non active ou une huile active, l'actif étant choisi parmi ceux ayant une action cosmétique et/ou pharmaceutique. L'invention concerne également un procédé pour la préparation de ladite composition.
Handjani Rose-Marie
Ribier Alain
L'oreal
Robic
LandOfFree
Composition for the comestic and/or pharmaceutic treatment... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composition for the comestic and/or pharmaceutic treatment..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition for the comestic and/or pharmaceutic treatment... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1497523