IN2U was launched by Calvin Klein for the young generation as a whole. Through this fragrance Calvin Klein shows that he still knows what the younger generation needs. This generation that Klein nicknamed the techno-sexual generation is offered this interesting perfume duo in a simple yet attractive packaging. The fragrance demonstrates the freedom and possibilities that lie ahead of this generation and to express that the perfume has the youthful and lively accords of citrus, fresh spicy, and the warm hint of vanilla to it.