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 Si Eau de Toilette are fruity and floral. It opens with Pear and Black Currant, reveals Freesia and May Rose at its heart, and dries down to Vanilla and Musk. People reach for it in spring, mostly by day.
How a perfume unfolds →