Orange Blossom is a rich white-floral note from the flowers of the bitter orange tree, Citrus aurantium, usually used in perfumery as an absolute obtained by solvent extraction. It smells sweet, honeyed and slightly indolic, with a warm, sensual depth that sets it apart from the brighter, distilled neroli.

What does Orange Blossom smell like?

Orange blossom absolute is close to the scent of the blossoming tree on a warm evening: heady, sweet and creamy, with honey, a hint of grape-like sweetness from methyl anthranilate, and a faintly animalic, skin-like facet from indole. Where neroli is crisp and green, orange blossom is full and narcotic, closer in spirit to jasmine and tuberose. Many "orange blossom" notes in perfume are in fact accords built from synthetic materials, which can be cleaner and less indolic than the absolute; orange flower water gives yet another, softer and more watery version.

Where Orange Blossom comes from

The same bitter orange flowers that give neroli are instead washed with a solvent to make a waxy concrete, which is then treated with alcohol to give the absolute, a concentrated extract that keeps more of the heavy, heat-sensitive molecules than distillation.

• Also known as: Orange flower, fleur d'oranger, orange blossom absolute
• Fragrance family: White floral
• Type: Natural and synthetic
• Main origins: Morocco, Tunisia, Egypt
• How it's obtained: Solvent extraction of fresh blossoms to a concrete, then an absolute
• Key aroma molecules: Linalool, methyl anthranilate, indole, phenylethyl alcohol, nerolidol

Orange Blossom in perfume history

Orange blossoms have long symbolised purity and fertility, and wreaths of them became a fashionable bridal adornment in 19th-century Europe. Orange flower water has been used in Mediterranean and Middle Eastern cooking and toiletries for centuries, and the absolute became a staple of classic floral and oriental perfumes once solvent extraction spread in the late 19th century.

Orange Blossom in modern perfumery

Orange blossom is a favourite of niche perfumers for solar, sensual white florals and a regular heart note in mainstream feminine perfumes, where it adds warmth to fruity or gourmand structures. It is also increasingly used in unisex fragrances as a softer alternative to jasmine.

How Orange Blossom wears and what it pairs with

The absolute is a heart note with good staying power, often lasting several hours and lingering as a honeyed trace. It pairs with neroli, jasmine, tuberose, ylang-ylang, vanilla, benzoin, musks and bergamot.

Fragrances featuring Orange Blossom

• Serge Lutens Fleurs d'Oranger (1995)
• Hermès 24 Faubourg (1995)
• L'Artisan Parfumeur Séville à l'Aube (2012)

Safety and regulation

The absolute contains linalool, geraniol and farnesol, all EU-declarable allergens above labelling thresholds.