Perfumes Similar to Winter 19

Fragrances with the closest accord profile to Winter 19 by Ffern: Winter 20 by Ffern; Summer 19 by Ffern. Each is selected by cosine similarity on accord strengths and shared notes.

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.