What is the meaning of different perfume concentrations?
A fragrance comes in four different levels of concentration. The higher the concentration, the more the price. They are as follows from least concentrated to most: Eau de Cologne – this is the least concentrated amongst the four levels fragrance lasts up to 2 hours Eau de Toilette – this is more concentrated and most popular type. It lasts up to 2-3 hours. Eau de Parfum – this is the second most concentrated type of fragrance that lasts up to 6 hours. Perfume or Parfum – this is the most highly concentrated type of fragrance that lasts all day with least application.