What perfumes are similar to Billet Doux?+
Fragrances with the closest accord profile to Billet Doux by Fragonard: Cinéma by Yves Saint Laurent; Un Jardin Sur Le Nil Hermès perfume by Hermes; L'Air du Temps by Nina Ricci. Each is selected by cosine similarity on accord strengths and shared notes.
Why are these perfumes considered similar?+
Similarity is computed from three signals: (1) cosine similarity between accord strength vectors, (2) Jaccard overlap on note sets across the pyramid, (3) a curated "often compared to" list from community mentions. The top matches blend all three.
Which notes drive the Billet Doux profile?+
Billet Doux's opening signature comes from Mandarin Orange, Bergamot, Lemon. Similar perfumes usually carry at least 2 of these same top notes alongside matching heart accords.
