These categories represent different concentrations of aromatic compounds, which affect the strength and longevity of the scent. Here’s a brief overview:

Perfumes (Parfum)

The most concentrated and long-lasting type, containing 20-30% aromatic compounds. It lasts the longest on the skin upto24 hours.

Eau de Parfum (EDP)

Slightly less concentrated than perfume, with 15-20% aromatic compounds. It typically lasts 10-12 hours.

 

Eau de Toilette (EDT)

Lighter than Eau de Parfum, containing 5-15% aromatic compounds. It lasts around 6-8 hours.

Eau de Cologne (EDC)

The lightest option, with 2-4% aromatic compounds. It typically lasts 4-6 hours.

 

Conclusion

The concentration of aromatic compounds in each fragrance type directly affects its longevity—how long the scent lasts after application. Higher concentrations, like in Perfumes, result in longer-lasting scents, while lower concentrations, like in Eau de Cologne, lead to a shorter duration. This is an essential consideration when choosing a fragrance based on how prominent and enduring you want the scent to be.