Abstract: Described herein is a hair care composition including from about 0.01% to about 20% of a lipid being one or more unsaturated fatty materials chosen from unsaturated fatty acids, unsaturated fatty alcohols, and mixtures thereof. The unsaturated fatty material has a Log P of less than 8. The hair care composition also includes from about 0.01% to about 10% of a fatty acid monoester of a polyol, a saturated fatty alcohol, an ester of a saturated fatty alcohol, and mixtures thereof. The molecule of the fatty acid component of the fatty acid monoester includes a linear or a branched carbon chain with 10 to 22 carbon atoms. The fatty acid monoester of a polyol has a log P of less than 8. The molecule of the fatty alcohol includes a linear or branched carbon chain with 8 to 22 carbon atoms. The hair care composition also includes a non-aqueous volatile solvent.

Abstract: Described herein is a hair care composition including from about 0.01% to about 20% of a lipid being one or more unsaturated fatty materials chosen from unsaturated fatty acids, unsaturated fatty alcohols, and mixtures thereof. The unsaturated fatty material has a Log P of less than 8. The hair care composition also includes from about 0.01% to about 10% of a fatty acid monoester of a polyol, a saturated fatty alcohol, an ester of a saturated fatty alcohol, and mixtures thereof. The molecule of the fatty acid component of the fatty acid monoester includes a linear or a branched carbon chain with 10 to 22 carbon atoms. The fatty acid monoester of a polyol has a log P of less than 8. The molecule of the fatty alcohol includes a linear or branched carbon chain with 8 to 22 carbon atoms. The hair care composition also includes a non-aqueous volatile solvent.

Abstract: Described herein is a hair care composition including from about 0.01% to about 20% of a lipid being one or more unsaturated fatty materials chosen from unsaturated fatty acids, unsaturated fatty alcohols, and mixtures thereof. The unsaturated fatty material has a Log P of less than 8. The hair care composition also includes from about 0.01% to about 10% of a fatty acid monoester of a polyol, a saturated fatty alcohol, an ester of a saturated fatty alcohol, and mixtures thereof. The molecule of the fatty acid component of the fatty acid monoester includes a linear or a branched carbon chain with 10 to 22 carbon atoms. The fatty acid monoester of a polyol has a log P of less than 8. The molecule of the fatty alcohol includes a linear or branched carbon chain with 8 to 22 carbon atoms. The hair care composition also includes a non-aqueous volatile solvent.

Abstract: Described herein is an aerosol hairspray product including a container including a container wall which encloses a reservoir. The reservoir includes from about 40% to about 70% of a hairstyling formulation and from about 30% to about 60% of a dimethyl ether propellant. The hairstyling formulation includes water, one or more hairstyling polymers, and from about 0.05% to about 2% alcohol. A spraying device is attached to the container. The spraying devices includes a valve including a valve housing including a vapor tap including a vapor tap area. A dip tube is connected to the valve. The dip tube includes a dip tube orifice including a dip tube orifice area. The ratio of the vapor tap area to the dip tube orifice area is from about 0.005 to about 0.15.

Abstract: The present invention relates to an aerosol hairspray product. The product comprises: a pressurisable container comprising a container wall which encloses a reservoir for storing a hairstyling formulation and a liquefied gas propellant; and a spraying device attached to the container for dispensing the hairstyling formulation from the reservoir of the container. The spraying device comprises a valve and a nozzle and the valve comprises a valve body, a stem and a spring means. The valve body houses an insert and the insert comprises an insert orifice and at least two channels. The channels are tangentially disposed about the insert orifice. Also the valve body comprises at least two vapour taps. Furthermore the insert orifice is capable of being in liquid communication with the hairstyling formulation in the reservoir.

Abstract: The present invention relates to an aerosol hairspray product. The product comprises: a pressurizable container comprising a container wall which encloses a reservoir for storing a hairstyling formulation and a liquefied gas propellant; and a spraying device attached to the container for dispensing the hairstyling formulation from the reservoir of the container. The spraying device comprises a valve and a nozzle and the valve comprises a valve body, a stem and a spring means. The valve body houses an insert and the insert comprises an insert orifice and at least two channels. The channels are tangentially disposed about the insert orifice. Also the valve body comprises at least two vapor taps. Furthermore the insert orifice is capable of being in liquid communication with the hairstyling formulation in the reservoir.

Abstract: The present invention is directed to a hair styling device for providing lift to a mass of undifferentiated hair stands on a scalp region comprising: a bundling means for gathering hair strands into hair bundles; a reservoir, in fluid communication with the bundling means, comprising a styling composition; and a means to hold and further align the hair strands along and beyond the bundling means.

Abstract: Described herein is a hair care composition including from about 0.01% to about 20% of a lipid being one or more unsaturated fatty materials chosen from unsaturated fatty acids, unsaturated fatty alcohols, and mixtures thereof. The unsaturated fatty material has a Log P of less than 8. The hair care composition also includes from about 0.01% to about 10% of a fatty acid monoester of a polyol, a saturated fatty alcohol, an ester of a saturated fatty alcohol, and mixtures thereof. The molecule of the fatty acid component of the fatty acid monoester includes a linear or a branched carbon chain with 10 to 22 carbon atoms. The fatty acid monoester of a polyol has a log P of less than 8. The molecule of the fatty alcohol includes a linear or branched carbon chain with 8 to 22 carbon atoms. The hair care composition also includes a non-aqueous volatile solvent.

Abstract: Described herein is an aerosol hairspray product including a container including a container wall which encloses a reservoir. The reservoir includes from about 40% to about 70% of a hairstyling formulation and from about 30% to about 60% of a dimethyl ether propellant. The hairstyling formulation includes water, one or more hairstyling polymers, and from about 0.05% to about 2% alcohol. A spraying device is attached to the container. The spraying devices includes a valve including a valve housing including a vapor tap including a vapor tap area. A dip tube is connected to the valve. The dip tube includes a dip tube orifice including a dip tube orifice area. The ratio of the vapor tap area to the dip tube orifice area is from about 0.005 to about 0.15.

Abstract: A hairstyling method comprising: providing an aerosol hairspray product comprising: a pressurisable container comprising a reservoir for storing a hairstyling formulation and a liquefied gas propellant, and a spraying device attached to the container; wherein the hairstyling formulation comprises: from about 30% to about 60% water; from about 4.0% to about 15% hairstyling polymer; less than about 2% alcohol; and wherein the hairstyling formulation without propellant has a kinematic viscosity of about 6 cSt or less; and causing the product to spray at a delivery rate, wherein the delivery rate is 0.28 g/sec to about 0.45 g/sec; and wherein an ejected composition is sprayed, wherein the ejected composition comprises particles having an average particle size distribution (Dv50) of from 40 micron to 100 micron.

Abstract: The present invention relates to an aerosol hairspray product. The product comprises: a pressurisable container comprising a container wall which encloses a reservoir for storing a hairstyling formulation and a liquefied gas propellant; and a spraying device attached to the container for dispensing the hairstyling formulation from the reservoir of the container. The spraying device comprises a valve and a nozzle and the valve comprises a valve body, a stem and a spring means. The valve body houses an insert and the insert comprises an insert orifice and at least two channels. The channels are tangentially disposed about the insert orifice. Also the valve body comprises at least two vapour taps. Furthermore the insert orifice is capable of being in liquid communication with the hairstyling formulation in the reservoir.

Abstract: Hair care composition comprising from about 0.1% to about 20% of a sulfopropyl(meth)acrylate compound, an alpha methylene lactone, or a mixture thereof, wherein the sulfopropyl(meth)acrylate compound and the alpha methylene lactone each have a molecular weight of less than 500 grams/mole; and a dermatologically acceptable carrier.

Abstract: In one aspect, a method for achieving and semi-permanently retaining a hairstyle is provided. This method allows achieving a hairstyle and recovering it after shampooing hair. In another aspect, a kit comprising a film-forming composition and a coating composition is provided.

Abstract: A method of preventing color loss from dyed hair comprising the application of a hair care composition comprising from about 0.1% to about 20% of a sulfoalkyl(meth)acrylate compound, an alkylacetamido(meth)acrylate, or a mixture thereof, and a dermatologically acceptable carrier wherein the sulfoalkyl(meth)acrylate compound and the alkylacetamido(meth)acrylate undergo polymerization inside the hair fibers.

Abstract: A method and composition for maintaining and/or stabilizing moisture levels in the hair shaft comprising the application of a hair care composition comprising a copolymer comprising at least one hydrophilic monomer and at least one hydrophobic monomer, and a dermatologically acceptable carrier wherein the hydrophilic and hydrophobic monomers undergo polymerization inside the hair fibers.

Abstract: A method of preventing color loss from dyed hair comprising the application of a hair care composition comprising from about 0.1% to about 20% of a sulfoalkyl(meth)acrylate compound, an alkylacetamido(meth)acrylate, or a mixture thereof, and a dermatologically acceptable carrier wherein the sulfoalkyl(meth)acrylate compound and the alkylacetamido(meth)acrylate undergo polymerization inside the hair fibers.

Abstract: Hair care composition comprising from about 0.1% to about 20% of a sulfopropyl(meth)acrylate compound, an alpha methylene lactone, or a mixture thereof, wherein the sulfopropyl(meth)acrylate compound and the alpha methylene lactone each have a molecular weight of less than 500 grams/mole; and a dermatologically acceptable carrier.

Abstract: Hair care composition comprising from about 0.1% to about 20% of a sulfopropyl(meth)acrylate compound, an alpha methylene lactone, or a mixture thereof, wherein the sulfopropyl(meth)acrylate compound and the alpha methylene lactone each have a molecular weight of less than 500 grams/mole; and a dermatologically acceptable carrier.

Abstract: Hair care composition comprising from about 0.1% to about 20% of a sulfopropyl(meth)acrylate compound, an alpha methylene lactone, or a mixture thereof, wherein the sulfopropyl(meth)acrylate compound and the alpha methylene lactone each have a molecular weight of less than 500 grams/mole; and a dermatologically acceptable carrier.

Abstract: A hair styling device for smoothing and straightening hair strands on a scalp region, comprising, in combination: two hingedly attached, movably opposed arms each of said arms comprising a hair strand gripping means; heating means incorporated into the gripping means for providing heat to the hair strands; a reservoir in fluid communication with a means of delivery of the gripping means which delivers a nonvolatile styling active delivered as droplets having a Dv(90) of less than about 30 microns. A method for straightening hair strands on a scalp region wherein hair to be straightened is passed under tension between a gripping means, wherein the gripping means provides a heating means, and a styling active comprising nonvolatile compounds, wherein the styling active is delivered as droplets having a Dv(90) of less than about 30 microns.