Heart notes: Violet, rose, nutmeg. Unisex scent: Cool, clean and refreshing - CK One is a free-spirited, youthful unisex fragrance that inspires you to be yourself. Calvin Klein fragrance: Get a 100ml bottle of CK One Unisex EDT. Base notes: Amber, musk. Top notes: Green tea, bergamot, cardamom. Gifts for them: A great gift for her, him or them! Calvin Klein Ck One Unisex Edt 100Ml | Green | Living Social