The Endless Euphoria perfume launched in 2014 is a refreshing and light floral - fruity perfume that translates the provocative fantasy of the iconic euphoria fragrance into sheer uplifting sensuality. The Calvin Klein Endless Euphoria EDP's composition begins with a light breeze of cherry blossom refreshed with mandarin and bergamot. Pastel rose and violet form the day-dream inspired heart of the perfume and it's followed by its gentle and sensual base of bamboo sandalwood and musk.