L'oreal

XianZhi Zhou

Chunhua Li

Hy Si Bui

Jean-Thierry Simonnet

Aline Aude Guimont

Christopher Michael MacNeill

Nghi Van Nguyen

Jim Singer

Tsang-Min Huang

Charles Shaw

Jennifer Haghpanah

Jody Ebanks

Ronni Lynn Weinkauf

Christopher Pang

Chaitrali Makarand Gothe

Siliu Tan

Rita Jaky El-Khouri

Guillaume Kergosien

Ramakrishnan Hariharan

Rabia Ahmad

Carl Riachi

Mariko Hasebe

I-Fan Hsieh

The instant disclosure relates to cosmetic compositions that include a non-hydrophobically modified anionic polymer; a cationic surfactant, including a cationizable surfactant; a fatty alcohol; and a cosmetically acceptable solvent; wherein the pH of the composition is below 5. Methods for using such cosmetic compositions are also provided.

Cosmetic and personal care compositions containing cationic surfactants and anionic compounds

Lip compositions including at least one semi-crystalline acrylate copolymer, wherein the compositions include at least two components prior to mixing and application to lips and are capable of forming a multilayer structure after application to lips, are provided.

Lip compositions capable of forming a multilayer structure after application to lips

Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a carboxyl group-containing polymer. The compositions and methods are employed to improve the quality of the keratinous fibers.

Cosmetic compositions containing oxazoline functionalized polymers and carboxyl group-containing polymers

Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and an amino silicone compound. The compositions and methods are employed to improve the quality of the keratinous fibers.

Cosmetic compositions containing oxazoline functionalized polymers and amino silicone compounds

Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a compound having at least one nucleophilic site capable of reacting with the at least one oxazoline functionalized compound and chosen from hydroxyl group-containing compounds, thiol group-containing compounds, and a mixture thereof. The compositions and methods are employed to improve the quality of the keratinous fibers.

Cosmetic compositions containing oxazoline functionalized polymers and compound having at least one nucleophilic site capable of reacting with the at least one oxazoline functionalized compounds

Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a polyamine compound. The compositions and methods are employed to improve the quality of the keratinous fibers.

Cosmetic compositions containing oxazoline functionalized polymers and polyamine compounds

A mascara composition includes at least about 7 percent by weight of a non-ionic water-soluble or water dispersible copolymer that includes a cyclic amide monomer, a cyclic amine monomer, and an acrylamide monomer. Methods of applying makeup to the eyelashes are also provided.

Mascara compositions comprising a polymer having cyclic amide, cyclic amine and acrylamide functionality

A mascara composition includes a vehicle comprising water; a primary film-forming polymer that is a non-ionic and water-soluble or water dispersible copolymer comprising a first cyclic amide monomer, a cyclic amine monomer, and an acrylamide monomer; at least one nonionic secondary film-forming polymer having a fraction of a second cyclic amide monomer that is at least about 70% by weight of the at least one secondary film-forming polymer; and from about 0.5% to about 8% by weight of a C2-C5 alcohol.

The invention relates to photocurable compositions comprising at least one inorganic gelling agent.

Photocurable nail compositions containing inorganic gelling agent

The invention relates to nail treatment system comprising at least one basecoat, at least one second coat, and optionally at least one topcoat, wherein the basecoat comprises water and at least one non-UV curable adhesive latex compound, and the second coat comprises at least one photocrosslinkable urethane (meth)acrylate and at least one (meth)acrylate monomer.

Nail treatment system

The invention relates to nail compositions including water, at least one high molecular weight latex comprising at least one styrene group, at least one latex lacking styrene groups, and at least one low molecular weight sulfopolyester compound, as well as to methods relating to application of such nail compositions.

Nail compositions containing latex and sulfopolyester compound

The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound and at least one alkyd resin.

Nail compositions containing silicone-organic polymer hybrid compound and alkyd resin

The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound.

Nail compositions containing silicone-organic polymer hybrid compound

Compositions including polycarbodiimide together with latex compounds to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for nail polishes and other treatments, where, according to the process, the polycarbodiimide and latex actives may be applied in a nail treatment that is a single step or at least two sequential steps. The ratio of the latex compound to the polycarbodiimide compound is in the range from about 50:50 to about 95:5, and the composition comprises 10 to 100% of a combined amount of the polycarbodiimide compound and the latex compound, by weight, of the entire composition. It is in particular a nail treatment composition and process for providing one or more of improved adhesion, water resistance, and shine through crosslinking between the actives, thereby imparting long wear, good shine, nail protection, and easy removal.

Nail polish compositions

An acetone deficient composition including at least one polyol, at least one alkyl carbonate, at least one monoalcohol and optionally at least one hydrocarbon based non-volatile oil is provided.

Growing community of inventors

Millburn, NJ, United States of America

XianZhi Zhou