DEVICE COMPRISING MICRONEEDLES FOR COSMETIC FILLERS DELIVERY

The invention concerns a device (1) for delivering a cosmetic filler composition to the skin, comprising a base (2) carrying a plurality of hollow microneedles (3), the device being characterized in that each microneedle (3) has an external largest transverse dimension (Dn) less than or equal to 150...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BURNIER, Véronique, BARBARAT, Philippe, AGARWAL, Gaurav, BORDEAUX, Dominique
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	The invention concerns a device (1) for delivering a cosmetic filler composition to the skin, comprising a base (2) carrying a plurality of hollow microneedles (3), the device being characterized in that each microneedle (3) has an external largest transverse dimension (Dn) less than or equal to 1500 micrometers, and in that the microneedles comprise a filler composition. L'invention concerne un dispositif (1) d'administration d'une composition de charge cosmétique sur la peau, comprenant une base (2) portant une pluralité de micro-aiguilles creuses (3), le dispositif étant caractérisé en ce que chaque micro-aiguille (3) a une dimension transversale Externe la plus grande (D n) inférieure ou égale à 1500 micromètres, et en ce que les micro-aiguilles comprennent une composition de charge.