Calvin Klein Obsession Night 100 ml for women perfume is a citrus/woody fragrance for women, most suitable for use during the evening. Launched in 2005, this perfume is a suitable choice for the woman who oozes charisma and style effortlessly. It offers a classy yet vibrant combination of white floral, woody and amber accords, with dashings of amber, powdery and musky elements. This perfume helps you make your mark in any social setting and rule the night. It can last upwards of 7 hours after application and exhibits a moderate sillage.