In modern times, eau de Cologne or "cologne" has become a generic term. The term "cologne" can be applied to perfume for men or women, but in American English, usage typically refers to perfumes marketed toward men.

Colognes and Perfumes are both fragrances designed to be worn on the skin. This is where their similarities end. The differences between perfume and cologne are based on the strength and choice of essential oils used. Cologne is often referred to as a gentleman's scent due to its historical popularity among men.

A pulse point is an area on your body where your heart pulse can be felt. These are the best spots to apply scent, due to the warmth of your blood. The points are located behind your ear, at the bottom of your throat, on your wrist, inside your elbow, and behind your knee.