Kuhuyan and Cas are very similar; both have Ambergris and Agarwood (Oud). Kuhuyan leans more ozonic, while Cas leans fresh spicy. Cas lasts longer; Kuhuyan is more of an evening scent.
Longer lastingCas
Stronger projectionAbout the same
Better perceived valueKuhuyan
More of a night scentKuhuyan
Accords
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AccordA blend of notes the nose perceives as one unified smell - like a chord made of musical notes.More in Learn →
ProjectionHow 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 →