Top Active Matches & Dupes
Exact science-based dupes appear first. When a strict dupe is not available yet, we still show the closest active-match alternatives.
Science-Led
EN
Ex Nihilo · drugstore
Fleur Narcotique
Active MatchTop 3 actives align
Active Match: 100%Formula Similarity: 25%
100% active ingredient overlap with the source product.
B73%
No price
BE
Billie Eilish · drugstore
Eilish No. 1 Eau de Parfum
Active MatchTop 3 actives align
Active Match: 100%Formula Similarity: 11%
100% active ingredient overlap with the source product.
C66%
No price
BE
Billie Eilish · drugstore
Eilish Eau de Parfum
Active MatchTop 3 actives align
Active Match: 100%Formula Similarity: 11%
100% active ingredient overlap with the source product.
C66%
No price
YS
Yves Saint Laurent · drugstore
Black Opium Eau de Parfum
Active MatchTop 3 actives align
Active Match: 100%Formula Similarity: 11%
100% active ingredient overlap with the source product.
C66%
No price
Glossier · drugstore
Glossier You Fleur Duo
Active MatchTop 3 actives align
Active Match: 100%Formula Similarity: 4%
100% active ingredient overlap with the source product.
C61%
$88.00
We rank results with INCI-level analysis first, then fall back to the strongest active matches and closest alternatives so every product page still shows comparable options. Active Match % measures shared science-backed actives. Formula Similarity % measures total ingredient overlap when full INCI lists are available.