CK Be Perfume is described as a charming fragrance that can only be the epitome of pure femininity and sensuality. Introduced in 1996 by Calvin Klein, this relaxing and comfortable scent talks about the natural sexiness of the modern woman. CK Be is classy and a bit formal, perfect for wearing at the office, where it will make a great impression on your colleagues. . . CK Be Perfume for Women by Calvin Klein. Launched by the design house of Calvin Klein in 1996, CK BE is classified as a refreshing, oriental, woody fragrance. This unisex scent possesses a blend of musk, mandarin, magnolia, peach and sandalwood. It is recommended for daytime wear.