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 Chasse aux Papillons Extreme are white floral and sweet. It opens with Pink Pepper and Citruses, reveals Lime (Linden) Blossom and Tuberose at its heart, and dries down to Honey and Ylang-Ylang. It lasts a moderate time and projects moderately; people reach for it in spring and summer, mostly by day.
How a perfume unfolds →