Fragrance Concentrations Revisited Posted on 2012/06/05 by Kay The one question I keep seeing over and over again is, “what is the difference between eau de toilette and eau de parfum?” So I decided to make a little graphic to illustrate the various concentrations of fragrances in a visual manner. Recommend on FacebookPin it!Tweet about itSubscribe to the comments on this postPrint for laterBookmark in BrowserEmail a Friend