What perfumes are similar to No 1 Noir?

Fragrances with the closest accord profile to No 1 Noir by Laura Ashley: J'adore by Dior; Betsey Johnson by Betsey Johnson; Fantasy by Britney Spears. 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.