摘要:
The hair treatment compositions for imparting volume to hair each contain from 0.1 to 20 percent by weight of one or more terpolymers of vinyl pyrrolidone, vinyl caprolactam and a basic acryl amide monomer and from 0.05 to 10 percent by weight of one or more cation-active hair-care substance. The composition provides a long-lasting volumizing effect to hair treated with it. It is especially effective on damaged hair and provides good combability without loading the hair.
摘要:
A hair-treatment agent is described with a content of a combination of a terpolymer constructed from vinylpyrrolidone, methacrylamide and vinylimidazole, and at least one active ingredient or additive chosen from viscosity-modifying substances, haircare substances, hair-setting substances, silicone compounds, photoprotective substances, oils, waxes, preservatives, pigments, soluble dyes, particulate substances, and surfactants in a suitable cosmetic base. The hair-treatment agent can be in the form of a gel, a viscous lotion, a spray gel, an O/W emulsion, a W/O emulsion, a microemulsion, a hair spray, a foamable product in combination with a device for foaming, or in the form of a hair wax. Preference is given to products which are foamable with a propellant in which the active ingredient or additive is chosen from chitosan, chitosan salts, chitosan derivatives, cationic cellulose compounds and copolymers of vinylpyrrolidone, vinylcaprolactam and a basic acrylamide monomer.
摘要:
The hair styling stick contains from 30 to 55 percent by weight of one or more polyethylene glycols with a molecular weight of from 2500 to 5000 g/mol; and from 40 to 70 percent by weight of at least one other polyethylene glycol with a molecular weight of from 570 to 800 g/mol together with cosmetic ingredients. In preferred embodiments the hair styling stick contains from 30 to 55 percent by weight of one or more polyethylene glycols with a molecular weight of from 2500 to 5000 g/mol; from 15 to 35 percent by weight of one or more polyethylene glycols with a molecular weight of from 850 to 1600 g/mol, from 15 to 35 percent by weight of one or more liquid polyethylene glycols with a molecular weight of from 570 to 800 g/mol and additional cosmetic ingredients, as needed. The additional cosmetic ingredients can include an aqueous or organic solvent, emulsifier, perfume or fragrance, dye, preservative and/or pearlescence-imparting agent.
摘要:
A cosmetic preparation in gel form is described which contains undissolved, water-swollen polymer particles and at the interface with gaseous substances forms reversibly a grainy, uneven, light-scattering surface and at the interface with solids forms reversibly a smooth, level, non-light-scattering surface. Preferred gel formers are superabsorbing polymers. A preferred use is the hair-end protection in permanent wave treatment.
摘要:
A cosmetic preparation in gel form is described which contains undissolved, water-swollen polymer particles and at the interface with gaseous substances forms reversibly a grainy, uneven, light-scattering surface and at the interface with solids forms reversibly a smooth, level, non-light-scattering surface. Preferred gel formers are superabsorbing polymers. A preferred use is the hair-end protection in permanent wave treatment.
摘要:
The hairstyling agent in gel form contains a combination of at least one gel former, more than two percent by weight of at least one UV filter and at least one hair-fixing polymer. The hairstyling gel preferably is in optically clear form and can simultaneously have hair fixing action, light protective action for the skin and light protective action for the hair or dyed hair colors. Preferred UV filters have both a benzimidazole group and a sulfonic acid group.
摘要:
The foam product for hair treatment includes a composition containing a cationic cellulose derivative, chitosan, acid for partial or complete neutralization of the chitosan and a suitable solvent. The weight ratio of the cationic cellulose derivative to the chitosan is less than 2. The composition is either provided with a propellant or is foamed with a mechanically operated foam-making device.
摘要:
The compositions of the present invention relate to improved aqueous or aqueous-alcoholic hair styling compositions comprising a combination of two copolymers. The first copolymer is a copolymer of (a1) acidic vinyl monomers, e.g., acrylic or methacrylic acid, with (a2) hydrophobic nonionic vinyl monomers, e.g., acrylic or methacrylic acid esters, with (a3) a first associative monomer and (a4) at least one other monomer which can be a second associative monomer different from the first associative monomer or a semihydrophobic monomer. The associative monomers having (i) an ethylenically unsaturated end group, (ii) a hydrophilic midsection and (iii) a hydrophobic or semi-hydrophobic end group. The second copolymer is a copolymer of (b1) C3 to C8 monoethylenically unsaturated monocarboxylic acid monomers, (b2) acrylic or methacrylic acid alkyl esters, and (b3) acrylic or methacrylic acid hydroxyalkyl esters. Preferred product forms are gels, additionally containing a gel forming agent. The compositions can be used for increasing the humidity resistance, moisture resistance or sweat resistance of a hair style.
摘要:
A cosmetic preparation in gel form is described which contains undissolved, water-swollen polymer particles and at the interface with gaseous substances forms reversibly a grainy, uneven, light-scattering surface and at the interface with solids forms reversibly a smooth, level, non-light-scattering surface. Preferred gel formers are superabsorbing polymers. A preferred use is the hair-end protection in permanent wave treatment.
摘要:
The aqueous hair fixing gel has special rheological properties so that it can be dispensed from a container without dripping or becoming stringy. It contains from 1.5 to 10 percent by weight of at least one itaconic acid monoester/acrylate copolymer and from 0.1 to 15 percent by weight of at least one non-ionic, anionic, zwitterionic or amphoteric hair-fixing polymer. The itaconic acid monoester has a formula CH2═C(COOR1)CH2COOR2, wherein one of R1 and R2 represents hydrogen and the other represents —(CH2CH2O)x—R3, x is between 1 to 100 and R3 is an alkyl group having 8 to 30 carbon atoms. The aqueous hair treatment gel has a pH of greater than 7 and a viscosity of preferably from 2000 to 50,000 mPa.s, as measured at 25° C. The gel is formulated so that there is a gel viscosity maximum as a function of shear rate with increasing shear rate, preferably between 0.1 to 5.0 s−1.