Abstract: A method includes: receiving, at an intermediation server from a client subsystem, a data request including a set of request parameters; transmitting the set of request parameters from the intermediation server to a plurality of provider subsystems; receiving, at the intermediation server, respective initial responses each containing sets of initial response data corresponding to the request parameters; sending, from the intermediation server to at least one of the provider subsystems, a secondary request for updated response data, the secondary request including an indication of at least one set of initial response data; receiving, in response to the secondary request, the updated response data; and transmitting the updated response data to the client subsystem.

Abstract: A method includes: receiving, at an intermediation server from a client subsystem, a data request including a set of request parameters; transmitting the set of request parameters from the intermediation server to a plurality of provider subsystems; receiving, at the intermediation server, respective initial responses each containing sets of initial response data corresponding to the request parameters; sending, from the intermediation server to at least one of the provider subsystems, a secondary request for updated response data, the secondary request including an indication of at least one set of initial response data; receiving, in response to the secondary request, the updated response data; and transmitting the updated response data to the client subsystem.

Abstract: A cosmetic composition comprising, as active agent, an extract of biomass of the alga Neochloris oleoabundans, the active agent being incorporated in a cosmetically acceptable vehicle compatible with topical application. This extract is advantageously an alcoholic or aqueous-alcoholic extract, called the first extract obtained by treating the biomass with a first alcoholic or aqueous-alcoholic solvent, and/or at least one fraction of the first extract, obtained by fractionating the first extract.

Abstract: The invention relates to a cosmetic composition, characterized in that it contains, as active agent, an extract of Limnocitrus littoralis obtained by extraction with an extraction solvent selected from the group comprising alcohols and aqueous-alcoholic mixtures, in a cosmetically acceptable vehicle compatible with topical application. It further relates to a method of cosmetic treatment intended especially for soothing non-pathological skin manifestations of inflammatory origin and/or preventing and/or combating the effects of intrinsic and/or photoinduced ageing, comprising the application to the skin of a cosmetic composition of the invention.

Abstract: The invention relates to a cosmetic composition comprising, as active agent, an extract of biomass of the alga Neochloris oleoabundans, said active agent being incorporated in a cosmetically acceptable vehicle compatible with topical application. This extract is advantageously an alcoholic or aqueous-alcoholic extract, called the first extract, obtained by treating the biomass with a first alcoholic or aqueous-alcoholic solvent, and/or at least one fraction of said first extract, obtained by fractionating said first extract. The invention further relates to a method of cosmetic treatment in order to obtain a slimming effect, wherein a composition as defined above is applied to the appropriate part of the body.

Abstract: The invention relates to a cosmetic composition, characterized in that it contains, as active agent, an extract of Limnocitrus littoralis obtained by extraction with an extraction solvent selected from the group comprising alcohols and aqueous-alcoholic mixtures, in a cosmetically acceptable vehicle compatible with topical application. It further relates to a method of cosmetic treatment intended especially for soothing non-pathological skin manifestations of inflammatory origin and/or preventing and/or combating the effects of intrinsic and/or photoinduced ageing, comprising the application to the skin of a cosmetic composition of the invention.