Fragrance Obsession Night perfume for Women by Calvin Klein was introduced in 2005. Calvin Klein Obsession Night is classified as Oriental Floral fragrance. Scent notes of Obsession Night Calvin Klein include top notes of Bergamot, Bitter Orange, Mandarin Orange, White Flowers, Angelica, middle notes of Gardenia, Jasmine, Lily of the Valley, Rose and base notes of Amber, Tonka Bean, Vanilla, Cashmere Wood, Sandalwood. The bottle is a design by Pierre Dinand.