NOVEL DEPOLYMERIZED EXOPOLYSACCHARIDES, DERIVED FROM MICROALGAE, METHOD FOR PREPARING SAME, AND USES THEREOF IN COSMETICS FOR DELAYING THE EFFECTS OF SKIN AGEING

• Main Authors: GONCALVES, Olivier, PRUVOST, Jérémy, DECAMP, Antoine, MAUGARD, Thierry, BRIDIAU, Nicolas, TOUCHETEAU, Claire, MASSÉ, Anthony, PROBERT, Ian, DELATTRE, Cédric, DULONG, Virginie, PIERRE, Guillaume, LE CERF, Didier, GAIGNARD, Clément, DUBESSAY, Pascal, PICTON, Luc, MICHAUD, Philippe, LAROCHE, Céline, RIHOUEY, Christophe, ARNAUDIN, Ingrid
• Format: Patent
• Language: English; French
• Published: 09.09.2022
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The present application relates to novel depolymerized exopolysaccharides derived from microalgae, the method for obtaining same from microalgae, and their use for increasing the production of collagen and/or hyaluronic acid, in order to delay the effects of skin ageing. La présente demande concerne de nouveaux exopolysaccharides dépolymérisés issus de micro-algues, leur méthode d'obtention à partir des micro-algues, et leur utilisation pour augmenter la production de collagène et/ou acide hyaluronique, afin de retarder les effets du vieillissement cutané.