Calvin Klein Eternity Eau de Parfum has a fascinating product description: white flowers and creamy woods. Topnotes  freesia, mandarin, sage Midnotes  muguet, white lily, marigold, narcissus Basenotes  sandalwood, patchouli, amber. Upon initial application, I can smell the floral topnotes along with just a passing hint of sage. That dissipates within a few minutes, revealing midnotes that are floral but without being either cloying or overwhelming. With the passage of 30 minutes or so, the basenotes predominate with an enticing mixture of sandalwood, amber and patchouli. The basenotes will linger, making them Eternity's signature aroma and for which it will be best remembered. Very pleasing in all respects, everyone that I introduced to Eternity Eau de Parfum enjoyed its subtle mixture of floral, wood and spice elements. A single application lasts for 3-4 hours. This is a subtle and elegant perfume.