Launched by the design house of Calvin Klein in 2007, CK IN2U is a men"s fragrance that possesses a blend of Grapefruit Leaves, Shiso, Lime, Gin Fizz, Pimento, Cocoa, Vetiver, White Cedar, Musk, Frosted TangeloWhen applying any fragrance please consider that there are several factors which can affect the natural smell of your skin and, in turn, the way a scent smells on you. For instance, your mood, stress level, age, body chemistry, diet, and current medications may all alter the scents you wear. Similarly, factor such as dry or oily skin can even affect the amount of time a fragrance will last after being applied