Ck One Perfume by Calvin Klein 100 ml Eau De Toilette Spray (Unisex) for Women. Ck one perfume by calvin klein, two bodies, two minds, and two souls are merged into the heat and passion of one. This erotic cologne combines man and woman with one provocative scent. This clean, refreshing fragrance has notes of bergamot, cardamom, pineapple, papaya, amber, and green tea. all products are original, authentic name brands. We do not sell knockoffs or imitations.