Introducing ck IN2U perfume by Calvin Klein. Two new fragrances one for him one for her. ck IN2U Her perfume is a fresh floriental combining notes of pink grapefruit sugar orchid and neon amber to create the ultimate sensory experience of fresh warm and sexy. Fresh but warm; a tension that creates sexiness. ck IN2U Her notes include Redcurrant Leaves Sicilian Bergamot Pink Grapefruit Fizz Sugar Orchid White Cactus Red Cedar Neon Amber Vanilla Souffle.