I have no hesitation in saying that Guerlain is my favorite fragrance house. Not only did their perfumer, Delphine Jelk, create my everyday scent—Vanille Planifolia—but the storied brand is also one of the few major Parisian houses to have successfully evolved with the modern perfume wearer. Despite their latest crop of creations, including the Les Extraits and Les Euex ranges, being powerful and complex in their own right, they’re encouraged to be combined (fragrance layering is all the rage for 2026). Jelk views them as the components of an olfactory personality. But their latest launch breaks the mold: it’s a standalone creation—and Guerlain’s biggest women’s fragrance launch in nearly a decade.
Called L’Heure Bleue, the eau de parfum is inspired by the blue moment that comes to pass at both dusk and dawn. “I wanted to capture the blue hour with the same tenderness as Jacques Guerlain’s L’Heure Bleue in 1912," says Jelk, Guerlain Director of Perfume Creation. "As a woman, I wanted to express femininity accurately, as I see it: A blend of tenderness and strength. Authenticity and poetry. A femininity that seizes every opportunity.” The result is a unique and powerful scent with an aquatic presence and iris heart that permeates any room you enter.
