Escentric Molecules' Molecule 02 is a unique unisex scent that showcases a single note: the alluring ambroxan, a synthetic form of ambergris. With a barely-there skin-like scent, ambroxan has a subtle, sensual quality with a radiant, long-lasting drydown. From the Series 02 Collection. Notes: ambroxan. 3.4 fl oz/100ml. Made in U.K. Escentric Molecules Women's Molecule 02 Eau de Toilette 100ml A great designer gift. Shop Escentric Molecules at Barneys New York.