Endless Euphoria was added to the Calvin Klein collection in 2005. The refreshing floral fragrance makes it a great spring-summer daywear perfume. The make of this fragrance begins with the hints of cherry blossom and the citrus bergamot and mandarin orange. The fragrance gets its floral notes from siringa, violet, and rose, while the base is formed by the light fragrance of bamboo, and the sensuous scent of musk and soothing sandalwood.