Abstract: The invention relates to cosmetic agents for temporarily shaping keratin fibers, a method for temporarily shaping keratin fibers using said agents, and the use of said agents for temporarily shaping keratin fibers. The polymer combination of at least one specific anionic polyurethane polymer and a specific silicone-containing cationic copolymer used according to the invention results in excellent straightening properties and excellent protection of hair from damage during straightening.

Abstract: Cosmetic agents and methods for temporarily shaping keratin-containing fibers using the cosmetic agents are provided herein. In one embodiment, a cosmetic agent for temporarily shaping keratinic fibers includes a cosmetic preparation. The cosmetic preparation contains at least one copolymer a1) composed of at least the following monomer units: (meth)acrylic acid, (meth)acrylic acid alkyl ester, and (meth)acrylic acid hydroxyalkyl ester. The cosmetic preparation further contains at least one copolymer a2) composed of at least the following monomer units: N-tert-octylacrylamide, acrylic acid, and ethyl acrylate. The amount by weight of copolymers a1) and a2) in the total weight of the cosmetic preparation amounts to about 1.0 to about 10 by weight.

Abstract: Cosmetic compositions or agents, the utilization thereof, and methods for the use of in temporary reshaping of keratinous fibers are provided. In an exemplary embodiment, a cosmetic composition includes from about 0.5 to about 20 wt. % wax, from about 1.0 to about 8.0 wt. % non-ionic emulsifier, from about 10 to about 25 wt. % ethanol, and from about 30 to about 80 wt. % propellant, all in relation to the overall weight of the cosmetic composition.

Abstract: A cosmetic composition is provided herein. The cosmetic composition includes, relative to the total weight of the cosmetic composition, a) from about 2.0 to about 10 wt. % starch particles. The starch particles include, relative to the weight of the starch particles, a1) from about 65 to about 98 wt. % starch, and a2) from about 1.0 to about 30 wt. % pigment. The cosmetic composition further includes, relative to the total weight of the cosmetic composition, b) from about 2.0 to about 10 wt. % ethanol. The cosmetic composition further includes, relative to the total weight of the cosmetic composition, c) from about 80 to about 96 wt. % propellant.

Abstract: Cosmetic agents for temporarily deforming keratinic fibers and methods for temporarily deforming keratinic fibers using the cosmetic agents are provided. In an embodiment, a cosmetic agent comprises: a) a cosmetic preparation comprising: a1) at least one copolymer comprising at least the following monomer units: (meth)acrylic acid; (meth)acrylic acid alkyl ester; and (meth)acrylic acid hydroxy alkyl ester; and a2) at least one copolymer comprising at least the following monomer units: styrene; and acrylic acid and/or methacrylic acid, wherein the proportion by weight of copolymers a1) and a2) in the total weight of the cosmetic preparation is about 10 to about 30% by weight.

Abstract: Cosmetic agents and methods for temporarily shaping keratin-containing fibers using the cosmetic agents are provided herein. In one embodiment, the cosmetic agent includes a cosmetic carrier. The cosmetic agent further includes at least one chitosan or derivative thereof. The cosmetic agent further includes at least one hydrophobic pyrogenic silicic acid. The cosmetic agent also includes at least one non-ionic, anionic, or amphoteric film-forming polymer. In another embodiment, the method includes the step of using the cosmetic agent for temporarily shaping keratin-containing fibers.

Abstract: A cosmetic agent for the temporary styling of keratinic fibers, in particular human hair, containing, in a cosmetic support, with respect to its total weight, a) from about 0.05% to about 5.0% by weight of at least one (meth)acrylamidopropyltrimethylammonium salt homo- or copolymer; b) from about 0.5% to about 10% by weight of polyimide, the uses thereof and a method employing this agent.

Abstract: A cosmetic agent for the temporary styling of keratinic fibers, in particular human hair, containing, in a cosmetic support, with respect to its total weight, a) from about 0.1% to about 2.0% by weight of chitosan or chitosan derivative b) from about 0.5% to about 7.0% by weight of polyimide, its use and a method employing this agent.

Abstract: The invention relates to a cosmetic product comprising a) a cosmetic preparation including, in relation to the total weight a1) 20-98% by weight ethanol, a2) 5-80% by weight of at least one amylate, b) a device for flash evaporation of the cosmetic preparation a), and to a method using corresponding products and the use of the cosmetic preparation a) as process material in a device for flash evaporation.

Abstract: A cosmetic product for temporarily reshaping keratin-containing fibers, in particular human hair, containing, in a cosmetic carrier, in relation to its total weight, a) from about 0.01 to about 10 wt. % of at least one (meth)acrylamidopropyltrimethylammonium salt homo- or copolymer; b) from about 0.1 to about 10 wt. % of at least one non-ionic, anionic and/or amphoteric film-forming polymer, use thereof, and method using this product.

Abstract: A cosmetic composition for the temporary shaping of keratin-containing fibers is provided herein. The cosmetic composition includes in a cosmetic carrier, based upon the total weight of the cosmetic composition, from about 0.05 to about 2.0% by weight of chitosan or a chitosan derivative, from about 0.05 to about 2.0% by weight of a C1-C4 carboxylic acid, and from about 0.05 to about 4.0% by weight of a vinylpyrrolidone homopolymer. The cosmetic composition is free of vinyl acetate/vinylpyrrolidone copolymer and cationic cellulose compounds, which result from the reaction of hydroxyethylcellulose with a dimethyldiallylammonium reactant, or is free of vinyl acetate/vinylpyrrolidone copolymer and N-methylvinylimidazole/vinylpyrrolidone copolymer.

Abstract: The disclosure relates to a cosmetic product, comprising a) a cosmetic preparation, containing, in relation to its total weight, a1) 60 to 98 wt. % of at least one polar solvent; a2) 0.1 to 20 wt. % of at least one copolymer from i) styrene ii) methacrylic acid iii) and optionally other monomers; b) a device for flash evaporation of the cosmetic preparation a), and to a method using corresponding products and to the use of the cosmetic preparation a) as process material in a device for flash evaporation.

Abstract: The disclosure relates to a cosmetic product, comprising a) a cosmetic preparation, containing, in relation to its total weight, a1) from about 60 to about 98 wt. % of at least one polar solvent; a2) from about 0.5 to about 20 wt. % of at least one copolymer from i) vinylpyrrolidone ii) vinyl acetate iii) and optionally other monomers; b) a device for flash evaporation of the cosmetic preparation a), and to a method using corresponding products and to the use of the cosmetic preparation a) as process material in a device for flash evaporation.

Abstract: The disclosure relates to a cosmetic product, comprising a) a cosmetic preparation, containing, in relation to its total weight, a1) about 45 to about 95 wt. % of at least one polar solvent; a2) about 0.1 to about 25 wt. % of at least one solid material; b) a device for flash evaporation of the cosmetic preparation a), and to a method using corresponding products and to the use of the cosmetic preparation a) as process material in a device for flash evaporation.

Abstract: Cosmetic products and methods for the care of keratin-containing fibers using the cosmetic products are provided herein. In an embodiment, a cosmetic product includes a) a cosmetic preparation and b) a device for the flash evaporation of the cosmetic preparation a). The a cosmetic preparation a) includes, based on its total weight, a1) from about 70 to about 99% by weight of a polar solvent and a2) at least about 0.1% by weight of care components.

Abstract: The disclosure relates to a cosmetic product, comprising a) a cosmetic preparation, containing, in relation to its total weight, a1) 45 to 98 wt.-% of at least one polar solvent; a2) 0.1 to 4.0 wt.-% of chitosan; and a3) 0.1 to 15 wt.-% of a film-forming polymer; b) a device for flash evaporation of the cosmetic preparation a), and to a method using corresponding products and the use of the cosmetic preparation a) as process material in a device for flash evaporation.

Abstract: A cosmetic product includes a) a cosmetic preparation including, in relation to the total weight of the preparation, a1) 60 to 94 wt % polar solvent; a2) 0.1 to 20 wt % oxidant; and b) a device for flash-evaporating the cosmetic preparation a). A method for changing the color of keratinous fibers incorporates such a product. Particularly, the cosmetic preparation a) is used as a process material in a flash evaporation device.

Abstract: A cosmetic product includes a cosmetic preparation including, in relation to the total weight thereof, 35 to 85 wt % polar solvent and 0.001 to 10 wt % oxidation dye precursor. The cosmetic product also includes b) a device for flash evaporation of the cosmetic preparation a). A method incorporates the use of the corresponding product and particularly the use of the cosmetic preparation a) as a process material in a device for flash evaporation.

Abstract: A cosmetic product includes a cosmetic preparation including, relative to the total weight thereof, 50 to 90 wt. % polar solvent, and 0.001 to 10 wt. % direct dye. The product also includes a device for flash evaporation of the cosmetic preparation.

Abstract: The invention relates to a cosmetic product, comprising a) a cosmetic preparation, including, in relation to its total weight, a1) 65 to 96 wt % of at least one polar solvent; a2) 0.1 to 34 wt % of at least one inorganic salt; b) a device for flash evaporation of the cosmetic preparation a), and to a method using corresponding products and to the use of the cosmetic preparation a) as process material in a device for flash evaporation.