What perfumes are similar to PRO#201 Patchouli?

Fragrances with the closest accord profile to PRO#201 Patchouli by OK Fine Fragrances: Tobacco Vanille by Tom Ford; Straight to Heaven Extreme by By Kilian; Oajan by Parfums de Marly. 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.