Combination of (a) an amino alcohol compound of the general Formula wherein R 5, R 6, R 7 independently of each other stand for H or a hydrocarbon group that can be acyclic or cyclic, substituted or unsubstituted, branched or unbranched as well as saturated or unsaturated, or mixtures of these compounds, (b) a scent aldehyde and/or scent ketone and (c) a silicic acid ester of the general Formula, incompletely transesterified with scent alcohols: wherein all R, independently of each other, are selected from the group that comprises H, the linear or branched, saturated or unsaturated, substituted or unsubstituted C 1-6 hydrocarbon groups and the scent alcohol groups, and n assumes values in the range 2 to 100 and wherein at least 10 mol %, preferably at least 20 mol % and particularly preferably even more than 40 mol % of the R groups of the general Formula are selected from the group consisting of the residues of the scent alcohols 10-undecen-1-ol, 2,6-dimethylheptan-2-ol, 2-methylbutanol, 2-methylpentanol, 2-phenoxyethanol, 2-phenylpropanol, 2- tert- butylcyclohexanol, 3,5,5-trimethylcyclohexanol, 3-hexanol, 3-ethyl-5-phenylpentanol, 3-octanol, 3-phenylpropanol, 4-heptenol, 4-isopropylcyclohexanol, 4- tert -butylcyclohexanol, 6,8-dimethyl-2-nonanol, 6-nonen-1-ol, 9-decen-1-ol, alpha-methylbenzyl alcohol, alpha-terpineol, amyl salicylate, benzyl alcohol, benzyl salicylate, beta-terpineol, butyl salicylate, citronellol, cyclohexyl salicylate, decanol, dihydromyrcenol, dimethylbenzyl carbinol, dimethylheptanol, dimethyloctanol, ethyl salicylate, ethyl vanillin, eugenol, farnesol, geraniol, heptanol, hexyl salicylate, iso borneol, iso eugenol, iso pulegol, linalool, menthol, myrtenol, n -hexanol, nerol, nonanol, octanol, p- menthan-7-ol, phenylethyl alcohol, phenol, phenyl salicylate, tetrahydrogeraniol, tetrahydrolinalool, thymol, trans -2-cis-6-nonadienol, trans- 2-nonen-1-ol, trans- 2-octenol, undecanol, vanillin, cinnamyl alcohol and mixtures thereof. (a) an amino alcohol compound of the general Formula wherein R 5, R 6, R 7 independently of each other stand for H or a hydrocarbon group that can be acyclic or cyclic, substituted or unsubstituted, branched or unbranched as well as saturated or unsaturated, or mixtures of these compounds, (b) a scent aldehyde and/or scent ketone and (c) a silicic acid ester of the general Formula, incompletely transesterified with scent alcohols: wherein all R, independently of each other, are selected from the group that comprises H, the linear or branched, saturated or unsaturated, substituted or unsubstituted C 1-6 hydrocarbon groups and the scent alcohol groups, and n assumes values in the range 2 to 100 and wherein at least 10 mol %, preferably at least 20 mol % and particularly preferably even more than 40 mol % of the R groups of the general Formula are selected from the group consisting of the residues of the scent alcohols 10-undecen-1-ol, 2,6-dimethylheptan-2-ol, 2-methylbutanol, 2-methylpentanol, 2-phenoxyethanol, 2-phenylpropanol, 2- tert- butylcyclohexanol, 3,5,5-trimethylcyclohexanol, 3-hexanol, 3-ethyl-5-phenylpentanol, 3-octanol, 3-phenylpropanol, 4-heptenol, 4-isopropylcyclohexanol, 4- tert -butylcyclohexanol, 6,8-dimethyl-2-nonanol, 6-nonen-1-ol, 9-decen-1-ol, alpha-methylbenzyl alcohol, alpha-terpineol, amyl salicylate, benzyl alcohol, benzyl salicylate, beta-terpineol, butyl salicylate, citronellol, cyclohexyl salicylate, decanol, dihydromyrcenol, dimethylbenzyl carbinol, dimethylheptanol, dimethyloctanol, ethyl salicylate, ethyl vanillin, eugenol, farnesol, geraniol, heptanol, hexyl salicylate, iso borneol, iso eugenol, iso pulegol, linalool, menthol, myrtenol, n -hexanol, nerol, nonanol, octanol, p- menthan-7-ol, phenylethyl alcohol, phenol, phenyl salicylate, tetrahydrogeraniol, tetrahydrolinalool, thymol, trans -2-cis-6-nonadienol, trans- 2-nonen-1-ol, trans- 2-octenol, undecanol, vanillin, cinnamyl alcohol and mixtures thereof.