Of all the ways style mavens can express themselves—from fashion to hairstyles—a signature scent is guaranteed to be unique. Based on pure science, humans naturally release one-of-a-kind odors, a result of varying pH levels and dietary practices. This is precisely why commercial perfumes that are sold by the millions can still smell different depending on the wearer. But while chemistry ultimately decides what people smell like, it’s up to individuals to express their olfactory style by choosing a perfume—a process that’s more complex than one might expect.
