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Didier Candau, Bievres FR

Didier Candau, Bievres FR

Patent application numberDescriptionPublished
20080317685Photoprotective cosmetic compositions comprising photostabilized dibenzoylmethane compounds and siloxane-containing arylalkyl benzoate amide compounds - Photostable, topically applicable cosmetic/dermatological compositions contain at least one dibenzoylmethane sunscreen compound and at least one photostabilizing siloxane-containing arylalkyl amide compound of formula (I) below:12-25-2008
20090041691Sun protection compositions comprising semi-crystalline polymers and hollow latex particles - Topically applicable cosmetic/dermatological UV protection compositions having enhanced SPF contain at least one organic UV screening agent and/or at least one inorganic screening agent, such compositions also containing at least the following constituents (A) and (B): 02-12-2009
20090074820AMINOARYLVINYL-S-TRIAZINE COMPOUNDS AND USES THEREOF - The invention relates to the use of at least one agent for screening out light radiation with a wavelength ranging from 370 to 500 nm as an agent for inhibiting the degradation of endogenous carotenoids present in the skin. The invention is useful for treating skin disorders caused by sunlight (e.g., solar urticaria, actinic dermatitis and pigmentation marks). The invention also relates to novel aminoaryl-vinyl-s-triazine compounds and to the use thereof as agents for screening out light radiation ranging from 370 to 500 nm.03-19-2009
20090110650Photoprotective Composition and Screening Agents for Said Composition - The present invention concerns a photoprotective composition comprising at least one interferential screening agent screening UVA and/or UVB.04-30-2009
20100003207Photoprotective compositions comprising photosensitive 1,3,5-triazine compounds, dibenzoylmethane compounds and siliceous s-triazines substituted with two aminobenzoate or aminobenzamide groups - UV-photoprotective, topically applicable cosmetic/dermatological compositions contain: 01-07-2010
20100104520COSMETIC OR DERMATOLOGICAL COMPOSITION IN THE FORM OF AN OIL-IN-WATER OR WATER-IN-OIL-IN-WATER EMULSION COMPRISING A HEAT-INDUCED GELLING POLYMER, A WATER-MISCIBLE VOLATILE ORGANIC SOLVENT AND AN ORGANIC UV-SCREENING AGENT - Cosmetic or dermatological composition in the form of an oil-in-water or water-in-oil-in-water emulsion comprising a heat-induced gelling polymer, a water-miscible volatile organic solvent and an organic UV-screening agent The present invention relates to a cosmetic or dermatological composition in the form of an oil-in-water emulsion or of water-in-oil-in-water multiple emulsion, characterized in that it comprises, in a physiologically acceptable medium: a) at least one continuous aqueous phase, b) at least one heat-induced gelling polymer, c) at least one water-miscible volatile solvent in a concentration ranging from 1% to 20% by weight relative to the total weight of the composition, d) at least one organic UV-screening agent. The invention relates to the use of at least one heat-induced gelling polymer and of at least one water-miscible volatile organic solvent in a cosmetic composition in the form of an oil-in-water emulsion or a water-in-oil-in-water multiple emulsion containing, in a physiologically acceptable medium, at least one agent for absorbing UV radiation, for the purpose of reducing or eliminating the effect of migration of the composition outside the application area. The invention also relates to the use of at least one heat-induced gelling polymer and of at least one water-miscible volatile organic solvent in a cosmetic composition in the form of an oil-in-water emulsion or a water-in-oil-in-water multiple emulsion containing, in a physiologically acceptable medium, at least one agent for absorbing UV radiation, for the purpose of improving the cosmetic pleasantness and the comfort of use; and more particularly for improving the spreading, improving the ocular comfort and reducing the effect of running of the composition on keratin materials.04-29-2010
20110027202FLUID OIL-IN-WATER SUNSCREEN EMULSIONS CONTAINING GEMINI SURFACTANTS AND A CROSSLINKED COPOLYMER OF METHACRYLIC ACID AND OF C1-C4 ALKYL ACRYLATE - The present invention relates to a photoprotective composition containing, in a cosmetically acceptable medium, a) as liquid phase, an oil-in-water emulsion, emulsified with at least one dimeric surfactant comprising two surfactant units, which may be identical or different, each being constituted of a hydrophilic head and a hydrophobic tail and connected to one another, via the hydrophilic heads, by means of a spacer group, b) at least one organic UV screen and/or at least one mineral UV screen, and c) at least one crosslinked copolymer of methacrylic acid and of Ci-C4 alkyl acrylate.02-03-2011
20110212038OIL-IN-WATER PHOTOPROTECTIVE EMULSIONS CONTAINING GEMINI SURFACTANTS AND ASSOCIATIVE POLYMERS - The invention relates to a photoprotective composition containing 09-01-2011

Patent applications by Didier Candau, Bievres FR