What is the difference between Perfume, Ea de Parfume, Eau de Toilette, and Eau de Cologne?
The difference is the oils in the fragrance. These oils are called “juice.” The highest concentrate of “juice” is found in perfume or parfum. Next would be Eau de Parfum, then Eau de Toilette, and finally Eau de Cologne. The higher the concentrte of “juice” the longer your fragrance will last, and the less you will need to apply.