TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Material: At least one particle-shaped material is contained from silica, silicates, aluminates, alumina, mica, insoluble metallic salts, metallic oxides, or minerals.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Component: The propellants are propane, butane, dimethyl ether, and/or fluorinated hydrocarbons. The oil is mineral oils, isoparaffin oils, paraffin oils, squalane, sunflower seed oil, coconut oil, castor oil, lanolin oil, jojoba oil, corn oil, or soy oil. The emulsifier is addition products of 2-30 mol ethylene oxide and/or 1-5 mol propylene oxide to 8-22C fatty alcohols, addition products of 2-30 mol ethylene oxide and/or 1-5 mol propylene oxide to 12-22C fatty acids, addition products of 2-30 mol ethylene oxide and/or 1-5 mol propylene oxide to alkyl phenols with 8-15 C atoms in the alkyl group, 12-22C fatty acid monoesters and diesters of addition products of 1-30 mol ethylene oxide to glycerol, addition products of 5-60 mol ethylene oxide to castor oil or to hydrogenated castor oil, mono-, di-, or triesters of phosphoric acid with addition products of 2-30 mol ethylene oxide to 8-22C fatty alcohols, esters of saccharose and one or two 8-22C fatty acids, esters from sorbitan and one, two, or three 8-22C fatty acids and one ethoxylation level of 4-20, polyglyceryl fatty acid esters from one, two, or more 8-22C fatty acids and polyglycerol with 2-20 glyceryl units, alkylglycosides, 8-22C alkyldimethyl benzyl ammonium compounds, 8-22C alkyltrimethyl ammonium compounds, 8-22C alkyldimethyl hydroxyethyl ammonium compounds, di-(8-22C alkyl)-dimethyl ammonium compounds, 8-22C alkylpyridinium salts, 8-22C alkylamido ethyl trimethyl ammonium ether sulfates, 8-22C alkylmethyl amine oxides, 8-22C alkyl amino ethyl dimethyl amine oxides, amidoamines, or quaternized amidoamines.The composition contains at least one additional active ingredient or additive from hair-conditioning materials, hair-setting materials, silicone compounds, photoprotective materials, preservatives, pigments, direct- penetrating hair dyes, particle-shaped materials, oxidizing agents, reducing agents, or oxidative hair dye precursor products. At least one pigment is contained from titanium dioxide (CI 77891), black iron oxide (CI 77499), yellow iron oxide (CI 77492), red and brown iron oxide (CI 77491), manganese violet (CI 77742), ultramarine (CI 77007), chromium oxide hydrate (C177289), iron blue (C1775 10), bismuth oxychloride (C177163), carmine (cochineal), pearl shine and color pigments based on mica which are coated with a metallic oxide or a metallic oxychloride such as titanium dioxide or bismuth oxychloride as well as additional color-providing materials, e.g. iron oxides, iron blue, ultramarine, or carmine. The color is determined by varying the layer thickness.Preferred Composition: The active ingredients and additives are contained in 0.01-20 wt.%.Preferred Property: The capillary has a diameter of 0.00394 (0.1)-0.03937 in (1 mm) and a length of 0.1968 (5) to 3.937 in (100 mm). The spray rate is 0.00035 (0.01) to 0.176 oz/s (5 g/s).    TECHNOLOGY FOCUS - POLYMERS - Preferred Component: The cationic polymer is homo- or copolymers constructed from dialkylaminoalkyl acrylate, dialkylaminoalkyl methacrylate, monoalkylaminoalkyl acrylate, and monoalkyl aminoalkyl methacrylate, trialkyl methacryloxyalkyl ammonium, trialkyl acryloxyalkyl ammonium, dialkyl diallyl ammonium, and/or quat. vinyl ammonium monomers with cyclic groups containing cationic nitrogen. It is cationic cellulose derivatives from hydroxyethyl cellulose and diallyl dimethyl ammonium chloride; cationic cellulose derivatives from hydroxyethyl cellulose and epoxide substituted with trimethyl ammonium; poly(dimethyldiallyl ammonium chloride); copolymers from acrylamide and dimethyldiallyl ammonium chloride; quat. ammonium polymers, formed by the reaction of diethylsulfate and a copolymer from vinyl pyrrolidone and dimethylaminoethyl methacrylate; quat. ammonium polymers from methylvinylimidazolium chloride and vinyl pyrrolidone; Polyquaternium-35; polymer from trimethyl ammonium ethyl methacrylate chloride; Polyquaternium-57; dimethylpolysiloxane terminally substituted with quaternary ammonium groups; copolymer from vinyl pyrrolidone, dimethylaminopropyl methacrylamide, and methacryloylamino propyl lauryl dimethyl ammonium chloride; chitosan or its salts; hydroxyalkyl chitosans or their salts, alkyl hydroxyalkyl chitosans or their salts; N-hydroxyalkyl chitosan alkyl ether; copolymer from vinyl caprolactam, vinyl pyrrolidone, and dimethylaminoethyl methacrylate; copolymers from vinyl pyrrolidone and dimethylaminoethyl methacrylate, copolymers from vinyl pyrrolidone, vinyl caprolactam, and dimethylaminopropylacrylamide; poly- or oligo-esters, constructed from at least one first type of monomer from hydroxycarboxylic acid substituted with at least one quat. ammonium group.The composition is a gel, wax, or emulsion. The thickener or gel-former is a thickened polymer from copolymers from at least one first type of monomer acrylic acid or methacrylic acid, or at least one second type of monomer from esters of acrylic acid or ethoxylated fatty alcohol; crosslinked polyacrylic acid; crosslinked copolymers from at least one first type of monomer from acrylic acid or methacrylic acid, or at least one second type of monomer from esters of acrylic acid with 10-30C alcohols; copolymer from at least one first type of monomer from acrylic acid or methacrylic acid, or at least one second type of monomer from esters of itaconic acid or ethoxylated fatty alcohol; copolymers from at least one first type of monomer from acrylic acid or methacrylic acid, at least one second type of monomer from esters of itaconic acid or ethoxylated 10-30C alcohol, or a third type of monomer from 1-4C aminoalkyl acrylates; copolymers from two or more monomers from acrylic acid, methacrylic acid, acrylic acid esters, or methacrylic acid esters; copolymers from vinyl pyrrolidone and ammonium acryloyl dimethyl laurate; copolymers from ammonium acryloyl dimethyl laurate and monomers from esters of methacrylic acid or ethoxylated fatty alcohols; hydroxyethyl cellulose; hydroxypropyl cellulose; hydroxypropyl guar; glyceryl polyacrylate; glycerylpoly methacrylate; copolymers from at least one 2-4C alkylene and styrene; polyurethanes; hydroxypropyl starch phosphate; polyacrylamide; copolymer crosslinked with decadiene from maleic acid anhydride and methyl vinyl ether; locust bean gum; guar gum; xanthan; dehydroxanthan; carrageenan; karaya gum; hydrolyzed corn starch; or copolymers from polyethylene oxide, fatty alcohols, or saturated methylene diphenyl diisocyanate.The wax is paraffin waxes, polyolefin waxes, wool wax, wool wax alcohols, candelilla wax, olive wax, carnauba wax, Japan wax, apple wax, hydrogenated fats, fatty acid esters, fatty acid glycerides, fatty acid triglycerides, polyethylene glycol waxes, or silicone waxes.The oil is a silicone oil. A nonionic polymer is contained as a hair-conditioning or hair-setting material. It is polyvinylpyrrolidone, polyvinyl caprolactam, vinyl pyrrolidone/vinylacetate copolymers, polyvinyl alcohol, isobutylene/ethylmaleimide/hydroxyethylmaleimide copolymer; copolymers from vinyl pyrrolidone, vinyl acetate, or vinyl propionate. An anionic polymer is contained as a hair-conditioning or hair-setting material and is selected from terpolymers from acrylic acid, ethyl acrylate, and N-tert-butylacrylamide; crosslinked or uncrosslinked vinyl acetate/crotonic acid copolymers; terpolymers from tert-butylacrylate, ethyl acrylate, and methacrylic acid; sodium polystyrene sulfonate; copolymers from vinyl acetate, crotonic acid, and vinyl propionate; copolymers from vinyl acetate, crotonic acid, and vinyl neodecanoate; aminomethyl propanol acrylate copolymers; copolymers from vinyl pyrrolidone and at least one additional monomer selected from acrylic acid, methacrylic acid, acrylic acid esters, and methacrylic acid esters; copolymers from methyl vinyl ether and maleic acid monoalkyl esters; aminomethyl propanol salts of copolymers from allylmethacrylate and at least one additional monomer from acrylic acid, methacrylic acid, acrylic acids, or methacrylic acid esters; crosslinked copolymers from ethyl acrylate and methacrylic acid; copolymers from vinyl acetate, mono-n-butyl maleate, and isobornyl acrylate; copolymers from two or more monomers selected from acrylic acid, methacrylic acid, acrylic acid esters, and methacrylic acid esters, copolymers from octylacrylamide and at least one monomer selected from acrylic acid, methacrylic acid, acrylic acid esters, and methacrylic acid esters; or polyesters from diglycol, cyclohexanedimethanol, isophthalic acid, and sulfoisophthalic acid.A zwitterionic or amphoteric polymer is contained as a hair-conditioning or hair-setting material. It is copolymers from octylacrylamide, acrylic acid, butylaminoethyl methacrylate, methyl methacrylate, and hydroxypropyl methacrylate; copolymers from lauryl acrylate, stearyl acrylate, ethylamine oxide methacrylate, and at least one monomer selected from acrylic acid, methacrylic acid, acrylic acid esters, and methacrylic acid esters; copolymers from methacryloyl ethyl betaine and at least one monomer selected from methacrylic acid and methacrylic acid esters; copolymers from acrylic acid, methylacrylate, and methacrylamide propyl trimethylammonium chloride; or oligomers or polymers that can be produced from quat. crotonic betaines or quat. crotonic betaine esters. At least one silicone compound is contained, which is cyclic dimethylsiloxanes, linear polydimethylsiloxanes, block polymers from polydimethylsiloxane, and polyethylene oxide and/or polypropylene oxide, polydimethylsiloxanes with terminal or lateral polyethylene oxide or polypropylene oxide radicals, polydimethylsiloxanes with terminal hydroxyl groups, phenyl-substituted polydimethylsiloxanes, silicone emulsions, silicone elastomers, silicone waxes, silicone gums, amino-substituted silicones, and silicones substituted with quat. ammonium groups. At least one photoprotective material is contained, which is 4-methoxy cinnamic acid-2-ethylhexyl ester, methyl methoxy cinnamate, 2-hydroxy-4-methoxy benzophenone-5-sulfonic acid, or polyethoxylated p-aminobenzoates. An active ingredient and additive is contained, which is betaine; panthenol; panthenyl ethyl ether; sorbitol; protein hydrolysates; plant extracts A- B block copolymers from alkyl acrylates and alkyl methacrylates; A-B block copolymers from alkyl methacrylates and acrylonitrile; A-B-A block copolymers from lactide and ethylene oxide; A-B-A block copolymers from caprolactone and ethylene oxide; A-B-C block copolymers from alkylene or alkadiene compounds, styrene and alkyl methacrylates; A-B-C block copolymers from acrylic acid, styrene, and alkyl methacrylates; star-shaped block copolymers; hyper-branched polymers, dendrimers, intrinsically electrically conducting 3,4-polyethylene dioxythiophenes, or intrinsically electrically conducting polyanilines. At least one particle-shaped material is contained from insoluble polymer particles.Preferred Composition: The gel-type composition contains at least one thickener or gel-former in 0.01-20 wt.%. The waxy composition contains at least one wax that is solid at 77degreesF (25degreesC) in 10-80 wt.%. The emulsion-type composition is water-in-oil, oil-in-water, or a microemulsion, and it contains at least one emulsifier in 0.1-30 wt.%, and at least one oil in 1-20 wt.%, and water. The gel composition contains 0.1-10 wt.% at least one thickened polymer; 0.1-5 wt.% at least one film-forming, hair-setting, or hair-conditioning cationic polymer; 1-20 wt.% at least one oil or wax from silicone oils, mineral oils, isoparaffin oils, paraffin oils, squalane, plant oils, paraffin waxes, polyolefin waxes, wool wax, wool wax alcohols, candelilla wax, olive wax, carnauba wax, Japan wax, apple wax, hydrogenated fats, fatty acid esters, fatty acid glycerides, fatty acid triglycerides, polyethylene glycol waxes, or silicone waxes; 0.01-30 wt.% at least one emulsifier; and 0.01-20 wt.% at least one film-forming, hair-setting, or hair-conditioning cationic polymer. EXAMPLE - Individual active ingredient composition comprising 0.4867 oz low viscosity paraffin, 0.441 oz Oleth-10(RTM: Not defined), 0.441 oz Oleth-5(RTM: Not defined), 0.0881 oz polyquaternium-22, 0.0705 oz PEG-40 hydrogenated castor oil, 0.007 oz perfume, 0.007 oz dekaben LMB, and water (balance to 3.527 oz) was filled with propellants into a pressure-resistant aerosol can.    A practical test was conducted on a mannequin wig. The aerosol version was easy to dispense and applied very precisely. The hair treated with the aerosol application exhibited improved shine and improved hold with the hairstyle in comparison to the hair treated with the pure active ingredient composition.