Calvin Klein CKIN2U For Her Eau de Toilette Spray 150 ml. Part of the Calvin Klein unisex fragrance duo, Calvin Klein In2U Her Eau de Toilette Spray is designed for the younger generation. Described as a fresh and floral scent which opens with fresh pink grapefruit and sugar orchid, Calvin Klein In2U expresses the freedom of the new age and the possibilities available to the youth of today. The base notes feature amber, red cedar and vanilla ? a perfect concoction for the modern day woman.