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1. (WO2018122344) COMPOSITION COMPRISING A CROSSLINKED HYALURONIC ACID (HA) IN COMBINATION WITH A LOW-MOLECULAR HA AND/OR AN AGENT STIMULATING ENDOGENOUS HA SYNTHESIS
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Pub. No.: WO/2018/122344 International Application No.: PCT/EP2017/084761
Publication Date: 05.07.2018 International Filing Date: 28.12.2017
IPC:
A61K 8/73 (2006.01) ,A61K 8/35 (2006.01) ,A61K 8/14 (2006.01) ,A61Q 19/08 (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
18
characterised by the composition
72
containing organic macromolecular compounds
73
Polysaccharides
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
35
Ketones, e.g. quinones, benzophenone
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
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
08
Anti-ageing preparations
Applicants:
NESTLÉ SKIN HEALTH SA [CH/CH]; Avenue Gratta-Paille 2 1018 LAUSANNE, CH
Inventors:
MALLARD, Claire; FR
RIVAL, Yves; FR
Priority Data:
16306847.129.12.2016EP
Title (EN) COMPOSITION COMPRISING A CROSSLINKED HYALURONIC ACID (HA) IN COMBINATION WITH A LOW-MOLECULAR HA AND/OR AN AGENT STIMULATING ENDOGENOUS HA SYNTHESIS
(FR) COMPOSITION COMPRENANT UN ACIDE HYALURONIQUE (AH) RÉTICULÉ EN COMBINAISON AVEC UN AH DE FAIBLE POIDS MOLÉCULAIRE ET/OU UN AGENT STIMULANT LA SYNTHÈSE D'AH ENDOGÈNE
Abstract:
(EN) The invention relates to a composition comprising, in a physiologically acceptable medium, a crosslinked hyaluronic acid (HA), having a degree of modification less than 1.9 mole %; a HA with a molecular weight of about 50 kDa or less; and/or an agent stimulating endogenous HA synthesis. The invention also relates to a cosmetic use of such composition in skin care and/or anti-ageing treatment.
(FR) L'invention concerne une composition comprenant, dans un milieu physiologiquement acceptable, un acide hyaluronique (AH) réticulé, ayant un degré de modification inférieur à 1,9 % en moles; un AH ayant un poids moléculaire d'environ 50 kDa ou moins; et/ou un agent stimulant la synthèse d'AH endogène. L'invention concerne également une utilisation cosmétique de ladite composition dans le soin de la peau et/ou le traitement anti-vieillissement.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)