What perfumes are similar to Alto Astral?+
Fragrances with the closest accord profile to Alto Astral by Byredo: Another 13 by Le Labo; Valaya by Parfums de Marly; Blanche by Byredo. 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 Alto Astral profile?+
Alto Astral's opening signature comes from Coconut Water, Aldehydes. Similar perfumes usually carry at least 2 of these same top notes alongside matching heart accords.
