Which is better perfume eau de or eau de parfum?

Eau de parfum -- is a type of perfume with a medium-high concentration of perfumed oils in comparison to the water or alcohol content of the solution. It is made with around 15% concentrated aromatic compounds. This means scented particles suspended in oil. Better eau de parfum has a higher ratio of ethanol to water. It is more expensive. That is because of the higher amount of aromatic compound. It also lasts a lot longer.

Eau de toilette -- is a type of perfume with a medium-low concentration of perfumed oils. It is made with around 10% concentrated aromatic compounds. It generally has more water than ethanol in it. It is less expensive because it is less concentrated. If you love to wear perfume all day, you will probably find that you need to reapply at least once. This of course, can up the overall cost.

Summary:

1. Eau de parfum and eau de toilette are both types of perfume.
2. Eau de parfum has a greater concentration of scent than eau de toilette.
3. Eau de parfum lasts longer than eau de toilette.
4. Eau de parfum is more expensive than eau de toilette, though, since you have to apply eau de toilette more often, the costs may turn out to be equal.