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 Belle d Opium Eau de Parfum Eclat are white floral and amber. It opens with Lily and Mandarin Orange, reveals Incense and Tobacco at its heart, and dries down to Patchouli and Amber. It lasts long and projects strongly; people reach for it in autumn and winter, mostly in the evening.
How a perfume unfolds →