Well, this is actually an interesting question. The reality is that nobody knows exactly why humans wear perfumes or when we actually started doing that. However, we can assume that people started wearing perfumes to mask the unpleasant smell of their perspiration. But today, it has become a lot more sophisticated. There are much more variety of scents available these days for really affordable prices. Today, people also wear scents as part of their personality. Some people choose a scent and even make it a part of their lifestyle.