Similarity is based on note and accord overlap, not molecular analysis.
Differences come from accords and community votes on longevity and sillage.
The main accords of Island Fantasy are citrus and sweet. It opens with Citruses and Watermelon, reveals Freesia and Violet at its heart, and dries down to Sugar Cane and Musk. People reach for it in summer, mostly by day.
How a perfume unfolds →