A chemical composition that exhibits different olfactive characteristics when applied to the skin of different individuals, so as to appear to be a customized fragrance, comprising a combination of acid compounds, aromatic nitrogen containing components, aldehydes, aromatic phenols, natural essential oils containing terpenes and organic solvents suitable for skin use. When applied on the skin of different persons, the composition accents different portions of the accord to result in a marked variation of scent from person to person.