L'oreal

Revlon Consumer Products Corporation

Shaoxiang Lu

Hy Si Bui

Mohamed Kanji

Francois Pradier

Ramon Mercado

Xavier Blin

Pascal Arnaud

Hernando Brieva

Dhaval Patel

Wei Hong Yu

Tian Xiang Wang

Geoffrey Robert Hawkins

The present disclosure relates to a lip makeup composition comprising at least one resin chosen from rosins, rosin derivatives and hydrocarbon-based resins, and mixtures thereof, wherein the at least one resin has a number-average molecular mass of less than or equal to 10,000 g/mol, and wherein the lip makeup composition is capable of forming a film with a resistance to oil of greater than or equal to 50%.

Lip makeup composition with good staying power comprising a low molecular weight resin

A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, or solvent mixture, optionally, at least one modified silicone, and optionally, at least one colorant, and wherein the at least one hard segment has a Tvalue of about 50&#xb0; C. or more, and the at least one soft segment has a Tvalue of about 20&#xb0; C. or less, and wherein the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.

Cosmetic compositions containing block copolymers, tackifiers and modified silicones

A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, at least one gelling agent, and optionally, at least one colorant, and wherein the at least one hard segment has a Tvalue of 50&#xb0; C. or more, and the at least one soft segment has a Tvalue of 20&#xb0; C. or less, and the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.

Cosmetic compositions containing block copolymers, tackifiers and gelling agents

A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, at least one solvent capable of solubilizing the at least one hard segment, and optionally, at least one colorant, and wherein the at least one hard segment has a Tvalue of about 50&#xb0; C. or more and the at least one soft segment has a Tvalue of about 20&#xb0; C. or less.

Cosmetic compositions containing block copolymers, tackifiers and a selective solvent for hard blocks

A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, at least one solvent capable of solubilizing the soft segment, and optionally, at least one colorant, and wherein the at least one hard segment has a Tof about 50&#xb0; C. or more and the at least one soft segment has a Tvalue of about 20&#xb0; C. or less.

Cosmetic compositions containing block copolymers, tackifiers and a selective solvent for soft blocks

A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, a solvent mixture, and optionally, at least one colorant, and wherein the at least one hard segment has a Tvalue of 50&#xb0; C. or more, the at least one soft segment has a Tvalue of 20&#xb0; C. or less, and wherein the solvent mixture contains at least one solvent capable of solubilizing the at least one hard segment, and at least one solvent capable of solubilizing the at least one soft segment.

Cosmetic compositions containing block copolymers, tackifiers and a solvent mixture

A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, or solvent mixture, at least one shine enhancing agent, and optionally, at least one colorant, and wherein the at least one hard segment has a Tvalue of 50&#xb0; C. or more and the at least one soft segment has a Tvalue of 20&#xb0; C. or less, and the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.

Cosmetic compositions containing block copolymers, tackifiers and shine enhancing agents

The present invention relates to a skin make-up or care composition containing a liquid fatty phase having at least one resin having a number-average molecular weight of less than or equal to 10 000 g/mol, chosen from rosin, rosin derivatives, hydrocarbon-based resins, and mixtures thereof. The invention also relates to a non-therapeutic use of the invention composition in a process for making up or caring for the skin and for obtaining a deposit on the skin which has good transfer resistance, in particular in the presence of sebum.

Skin make-up composition comprising a resin

The present invention relates to a cosmetic composition containing a phenyl substituted organosiloxane to provide shine and/or gloss when applied to a keratinous material, such as skin.

Cosmetic compositions and methods of use

The invention relates to a physiologically acceptable composition, especially a cosmetic composition, comprising at least one volatile solvent and a liquid fatty phase comprising at least one structuring polymer, said structuring polymer (homopolymer or copolymer) having an average molecular weight of from 500 to 500,000 and comprising at least one moiety which comprises:

Cosmetic compositions comprising at least one polysiloxane based polyamide

An anhydrous cosmetic composition comprising, by weight of the total composition, 1-50% of a polar, emulsifying siloxane elastomer, 0.01-40% particulate material; and 1-70% of a nonpolar oil; an anhydrous cosmetic composition comprising an emulsifying siloxane elastomer and an incompatible nonaqueous polar ingredient, wherein the emulsifying siloxane elastomer is present in an amount sufficient to render the incompatible nonaqueous polar ingredient compatible in the anhydrous cosmetic composition; and a method for preparing stable, anhydrous cosmetic compositions comprising at least one incompatible nonaqueous polar ingredient, comprising adding to the anhydrous composition an emulsifying siloxane elastomer in an amount sufficient to cause the incompatible nonaqueous polar ingredient to become compatible in the anhydrous cosmetic composition.

Growing community of inventors

Plainsboro, NJ, United States of America

Shaoxiang Lu