Concentration
EDP vs EDT
Concentration is oil in alcohol. Eau de parfum usually has more perfume oil than eau de toilette. It is not a promise of a fixed number of hours.
What the letters mean
EDT is typically lighter and used as a fresher daily spray. EDP is typically richer and used when you want the scent to stay.
Houses do not all use the same percentages. Treat the letters as a hint, not a laboratory result.
What we sell
AL-HAMZA bottles in this shop are sold as eau de parfum. Longevity still depends on the formula, your skin, and the weather.
If a product page lists a wear time, that figure comes from the product file. It is not a guarantee for every wearer.