The difference in plain words O Unknown and Belle Ame are very similar; both have Orris , Sandalwood and Musk . O Unknown leans more green , while Belle Ame leans cacao .
Longer lasting O Unknown
Stronger projection O Unknown
Better perceived value O Unknown
More of a night scent Belle Ame
Accords ? Accord A blend of notes the nose perceives as one unified smell - like a chord made of musical notes. More in Learn → ● O Unknown ● Belle Ame Powdery Iris Woody Warm Spicy Earthy Amber Musky Cacao Only in O Unknown: Black Tea · Tea · Tolu Balsam · Moss
Only in Belle Ame: Iris · African Ginger · Cacao · Olibanum · Cardamom · Tonka Bean
Community votes O Unknown ← · → Belle Ame Value
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Sillage
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Longevity
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Gender
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Metrics 0–100, with delta Sillage / projection? Projection How far the scent radiates from your skin while you stand still. The 'sillage / projection' votes on fragrance pages blend the two, so read them as overall reach. More in Learn → O Unknown +29 