Linalol is the molecule recognized for its ability to provide a fresh and floral smell to cannabis. Composed of two isoprene units, linalol is a monoterpene that plays a key role in giving cannabis an odor. Over the years, this molecule has been studied by many researchers to define its various therapeutic effects. While CBD is known for the benefits it offers consumers, terpenes can also provide mood enhancement through their psychoactive effects. If the linalol is present in nature, it is now used in the manufacture of cosmetic products to give a sweet and fragrant floral smell.