If you're familiar with the original Molecule 01 you probably know it has no top, middle or base notes. The perfume is composed entirely of Iso E Super. This fragrance turned the perfume world upside down when it was launched in 2006. The scent profile of Iso E Super is a bit like Sandalwood and Cedarwood, with a touch of muskiness, but it is very, very light. If you are looking for a full-blown fragrance, this is definitely not it. Molecule 01 is primarily a very minimalistic skin scent. It is the ultimate scent for anyone who doesn't like wearing perfumes. There are people who are anosmic to it and will not smell anything at all. Molecule 01 can also be used as a fragrance booster in conjunction with weak-performing fragrances. Our version tries to replicate all of the above as closely as possible, using Iso E Super, carrier oils plus a couple of trade secrets. You may want to visit a department store to test some Molecule 01 on your skin before you purchase this oil!!