In 2006, Escentric Molecules launched Molecule 01, a single aroma-molecule in a bottle. The molecule was Iso E Super, an abstract synthetic created in a lab at IFF. Iso E Super is one of those skin-sexy scents that makes you want to nestle into it. It is comforting, cocooning. It has a marked intermittence. To the wearer, it seems to vanish and then re-appear.