Euphoria by Calvin Klein Cologne. Euphoria for men by Calvin Klein is a crisp and commanding scent with an aroma that fully embodies the CK style. Launched in the year 2006, it brings together intoxicating woody notes with herbal notes to create a fresh, spicy, and delightful scent that is perfect for all occasions. It brings together suede, patchouli, Brazilian redwood, and amber to form an aromatic base. An innovative scent, Euphoria is both fresh and enticing. Splash it on before work or play to stand above the crowd and make a stylish impression.