L'oreal

Xavier Jalenques

Laurence Sebillotte-Arnaud

Odile Aubrun

Cyril Lemoine

Patrick Forhan

Laure Ramos-Stanbury

Matthieu Cassier

Laurence Arnaud

Delphine Ribery

Jean-Louis Refregier

Jean Louis Refregier

Provided is a cosmetic method for treating perspiration and, optionally, the body odors related to thereto, e.g. underarm odors, with an effective amount of particles of an expanded amorphous mineral material or of a composition thereof, and more particularly containing expanded perlite particles. The composition can contain, in a cosmetically acceptable carrier, at least the above particles and at least one antiperspirant salt or complex. Also provided is a composition containing, in a cosmetically acceptable carrier, at least the above particles and at least one antiperspirant salt or complex. Also, provided is an anhydrous solid composition in stick form comprising in a cosmetically acceptable carrier: (i) more than 1% by weight, relative to the total weight of the composition, of expanded mineral particles as defined above; and (ii) at least one fatty phase comprising at least one volatile oil and/or at least one non-volatile oil and a structuring agent.

Cosmetic method for treating human perspiration using particles of an expanded amorphous mineral material; compositions

The present invention relates to an anhydrous composition in aerosol form comprising, in particular in a physiologically acceptable medium: The invention also relates to a cosmetic process for treating human perspiration, and optionally the body odors associated with human perspiration, especially underarm odors, comprising the application of said composition to a surface of the skin.

Anhydrous composition in aerosol form comprising an antiperspirant active agent and a water-insoluble film-forming block ethylenic polymer and a phenyl silicone

The invention relates to a solid composition in the form of a water-in-oil emulsion comprising, in a cosmetically acceptable carrier: (i) at least one discontinuous aqueous phase, (ii) at least one fatty phase comprising at least one particular wax, (iii) at least one silicone emulsifier selected in the group consisting in alkyldimethicone copolyols of particular formula (I) and dimethicone copolyols of particular formula (II) and mixtures there of (iv) and at least one antiperspirant active agent and/or one deodorant active agent. The invention relates to a method for treating body odours associated with human perspiration, and in particular body odours which are especially underarm odours. The invention relates to a method for preparing a solid composition in the form of a water-in-oil emulsion as defined above. 

Solid antiperspirant and/or deodorant composition in the form of a water-in-oil emulsion based on silicone emulsifiers and on waxes; method for treating body odours

Anhydrous antiperspirant composition in aerosol form comprising an antiperspirant active agent and a water-insoluble film-forming block ethylenic polymer The present invention relates to an anhydrous composition in aerosol form containing: i) an oily phase comprising, in a physiologically acceptable medium: &#x2014;at least one volatile oil, and &#x2014;one or more antiperspirant active agents chosen from aluminum and/or zirconium salts, and &#x2014;one or more water-insoluble film-forming block ethylenic polymers comprising a first block with a glass transition temperature (Tg) of greater than or equal to 85&#xb0; C. and a second block with a Tg of less than or equal to 20&#xb0; C., and ii) one or more propellants; the said oily phase containing less than 15% by weight and even more preferably less than 12% by weight of non-volatile polydimethylsiloxane relative to the total weight of the oils. The invention also relates to a cosmetic process for treating human perspiration, to a use of the same and to an aerosol device using the said cosmetic composition.

Anhydrous antiperspirant composition in aerosol form comprising an antiperspirant active agent and a water-insoluble film-forming block ethylenic polymer

The invention relates to a solid composition in the form of a water-in-oil emulsion comprising, in a cosmetically acceptable carrier: (i) at least one discontinuous aqueous phase, (ii) at least one fatty phase comprising at least one particular wax, (iii) at least one silicone emulsifier selected in the group consisting in alkyldimethicone copolyols of particular formula (I) and dimethicone copolyols of particular formula (II) and mixtures there of (iv) and at least one antiperspirant active agent and/or one deodorant active agent. The invention relates to a method for treating body odors associated with human perspiration, and in particular body odors which are especially underarm odors. The invention relates to a method for preparing a solid composition in the form of a water-in-oil emulsion as defined above. 

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Gennevilliers, France

Xavier Jalenques