The agent comprises one or multiple esters of 2-hexyldecanol with fatty acids having general formula (I). The ester is selected from 2-hexyldecyl acetate, 2-hexyldecyl propanoate, 2-hexyldecyl pentanoate, 2-hexyldecyl hexanoate or 2-hexyldecyl heptanoate. The esters of 2-hexyldecanol with fatty acid has general formula (I) R 1-COOH, where R 1 is a linear or branched, saturated or unsaturated 1-6C alkyl residue or exceptionally (R)-2-hexyldecyl butanoic acid.