Escentric Molecules Molecule 01 EDT 30 ml Refill consists of one single ingredient, ‘Iso E Super’. On its own it is less of an aroma than an effect. The wearer may notice a pleasant, subtle velvety-woody note which will vanish, then re-surface after some time, but more than this, she or he will notice the impact it has on other people. “Molecule 01 lends an indefinable radiance to the wearer,” says Geza Schoen. In fact, its effect is almost pheromonic.