Loreal Sa

L'oreal

Fr&eacute;d&eacute;ric Auguste

Jean Aulnay Mondet

Val&eacute;rie De La Poterie

Isabelle Bara

Pascal Arnaud

Florence Tournilhac

Jean-Yves Fouron

Mascara comprising a particle dispersion

A composition containing, at least one film-forming polymer and at least one thermal transition agent which undergoes a change of state at a transition temperature Tt chosen within the range from 25&deg; C. to 80&deg; C., the at least one thermal transition agent being not water soluble in water maintained at a temperature below the transition temperature Tt, the at least one film-forming polymer and the at least one thermal transition agent are present in an amount which is sufficient so that the composition is capable of forming a film, at the temperature of a keratinous material, wherein the film has a water uptake (Rc) for hot water maintained at 40&deg; C. of at least 15%, and a water uptake (Rf) for cold water maintained at 20&deg; C. wherein Rc&minus;Rf&gE;3%, and wherein the at least one film-forming polymer and the at least one thermal transition agent are the same or different. The invention also relates to a cosmetic care or make-up process for a keratinous material. The composition makes it possible to obtain a film which may be resistant to cold water and removable with hot water.

Film-forming cosmetic composition

Use of a composition containing at least one hydrophobic film-forming polymer and at least one thermal transition agent, in a physiologically acceptable medium, to obtain a film, wherein the composition is applied to a keratinous material, and the film may be removable with hot water. The at least one thermal transition agent being capable of undergoing a transition at a transition temperature Tt chosen within a temperature range of from 25&deg; C. to 80&deg; C., and being not water soluble in water maintained at a temperature below the transition temperature Tt, wherein the at least one hydrophobic film-forming polymer and at least one thermal transition agent are the same or different. The invention also relates to a composition containing, in a physiologically acceptable medium, at least 5% by weight, relative to the total weight of the composition, of at least one first hydrophobic film-forming polymer, and at least one thermal transition agent which is capable of undergoing a change of state within a transition temperature range of from 25&deg; C. to 80&deg; C., and being not water soluble in water maintained at a temperature below the transition temperature. The composition makes it possible to obtain a film which may be resistant to cold water and removable with hot water.

Transfer-resistant make-up or care composition containing a volatile linear silicone

A transfer-free composition containing an organopolysiloxane and a fatty phase containing at least one oil which is volatile at room temperature, particularly a make-up or care composition for the lips or a make-up foundation composition both for the human face and the body. This composition is gentle to apply, spreads easily, is non-sticky and does not dry the skin or the lips.

Transfer-free make-up or care composition containing an organopolysiloxane and a fatty phase

Growing community of inventors

Chevilly-Larue, France

Frédéric Auguste

Growing community of inventors

Chevilly-Larue, France

Fr&eacute;d&eacute;ric Auguste

Frédéric Auguste