Similarity is based on note and accord overlap, not molecular analysis.
Differences come from accords and community votes on longevity and sillage.
The main accords of La Nuit Tresor 2019 are fruity and rose. It opens with Litchi and Raspberry, reveals Rose and Olibanum at its heart, and dries down to Tahitian Vanilla and Patchouli. It lasts long and projects strongly; people reach for it in autumn and winter, mostly in the evening.
How a perfume unfolds →