Process for producing a cosmetic composition, characterized in that at least one polyurethaneurea which has no ionically hydrophilizing groups and has been dissolved in a solvent or solvent mixture is used, wherein the solvent consists exclusively of one or more monohydroxy-functional alcohols or is a solvent mixture consisting of exclusively organic solvents and containing ≥ 50% by weight, based on the total mass of the solvent mixture, of at least one monohydroxy-functional alcohol, and the cosmetic composition has a water content of ≥ 0% and ≤ 5% by weight and comprises at least one oil-soluble organic sunscreen filter substance, wherein the polyurethaneurea has been formed from a) at least one aliphatic, araliphatic and/or cycloaliphatic diisocyanate, b) at least one polyether polyol having a number-average molecular weight Mn of ≥ 400 and ≤ 6000 g/mol and a hydroxyl functionality of ≥ 1.5 and ≤ 4, c) at least one amino-functional compound having at least two isocyanate-reactive amino groups, d) optionally at least one alcohol having at least two hydroxyl groups and a molar mass of ≥ 60 and ≤ 399 g/mol, e) optionally at least one compound having a group reactive toward isocyanate groups and f) optionally ≤ 20% by weight, based on the total mass of the polyurethaneurea, of at least one different polyol than b) having a number-average molecular weight Mn of ≥ 500 and ≤ 6000 g/mol and a hydroxyl functionality of ≥ 1.5 and ≤ 4, where Mn is determined by gel permeation chromatography. at least one polyurethaneurea which has no ionically hydrophilizing groups and has been dissolved in a solvent or solvent mixture is used, wherein the solvent consists exclusively of one or more monohydroxy-functional alcohols or is a solvent mixture consisting of exclusively organic solvents and containing ≥ 50% by weight, based on the total mass of the solvent mixture, of at least one monohydroxy-functional alcohol, and the cosmetic composition has a water content of ≥ 0% and ≤ 5% by weight and comprises at least one oil-soluble organic sunscreen filter substance, wherein the polyurethaneurea has been formed from a) at least one aliphatic, araliphatic and/or cycloaliphatic diisocyanate, b) at least one polyether polyol having a number-average molecular weight Mn of ≥ 400 and ≤ 6000 g/mol and a hydroxyl functionality of ≥ 1.5 and ≤ 4, c) at least one amino-functional compound having at least two isocyanate-reactive amino groups, d) optionally at least one alcohol having at least two hydroxyl groups and a molar mass of ≥ 60 and ≤ 399 g/mol, e) optionally at least one compound having a group reactive toward isocyanate groups and f) optionally ≤ 20% by weight, based on the total mass of the polyurethaneurea, of at least one different polyol than b) having a number-average molecular weight Mn of ≥ 500 and ≤ 6000 g/mol and a hydroxyl functionality of ≥ 1.5 and ≤ 4, where Mn is determined by gel permeation chromatography. a) at least one aliphatic, araliphatic and/or cycloaliphatic diisocyanate, b) at least one polyether polyol having a number-average molecular weight Mn of ≥ 400 and ≤ 6000 g/mol and a hydroxyl functionality of ≥ 1.5 and ≤ 4, c) at least one amino-functional compound having at least two isocyanate-reactive amino groups, d) optionally at least one alcohol having at least two hydroxyl groups and a molar mass of ≥ 60 and ≤ 399 g/mol, e) optionally at least one compound having a group reactive toward isocyanate groups and f) optionally ≤ 20% by weight, based on the total mass of the polyurethaneurea, of at least one different polyol than b) having a number-average molecular weight Mn of ≥ 500 and ≤ 6000 g/mol and a hydroxyl functionality of ≥ 1.5 and ≤ 4, where Mn is determined by gel permeation chromatography.