Summer Fridays
No pricing data available yet for Summer Fridays Cloud Nine Eau de Parfum
Exact science-based dupes appear first. When a strict dupe is not available yet, we still show the closest active-match alternatives.
NARS · drugstore
100% active ingredient overlap with the source product.
No price
Kilian Paris · luxury
100% active ingredient overlap with the source product.
No price
Billie Eilish · drugstore
100% active ingredient overlap with the source product.
No price
Kiehl's · drugstore
100% active ingredient overlap with the source product.
No price
Clinique · prestige
100% active ingredient overlap with the source product.
No price
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.