Eau de parfum fragrances are slightly less concentrated than normal parfums. The 50 ml packaging is small enough for you to bring in your carry-on on a plane.
From The Perfume Shop
Givenchy L'interdit Rouge Ultime Eau de Parfum Spray - 50ML
Perfumes Club
L’INTERDIT Rouge Ultime eau de parfum spray
This product is also available at 2 unverified stores.