Perfumer measuring fragrance oil concentration into a glass bottle

Yes, generally. Eau de parfum contains a higher concentration of fragrance oil than eau de toilette, usually somewhere around 15 to 20 percent compared to 5 to 15 percent, which typically means stronger projection and longer wear.

Why “Generally” and Not “Always”

Concentration is only part of the story. A very well-constructed eau de toilette can still outlast a poorly balanced eau de parfum, because longevity also depends on the actual ingredients used, not just how much oil is in the bottle. So the percentages are a useful general guide rather than an absolute guarantee.

What This Means for You

If you want a lighter daytime scent that sits close to the skin, eau de toilette is usually the friendlier option. If you want something that lasts into the evening without reapplying, eau de parfum is generally the safer bet. It is also worth remembering that strength can mean different things, a fragrance can project powerfully for the first hour then fade, or start softly and last quietly all day, and concentration percentage alone won’t tell you which. Our perfume concentrations guide compares them properly, and our complete guide to perfume covers the wider picture.