I purchased both of these new from Ulta. I used a little of the Prada but couldn't get used to it. Included is a bottle of YSL. I did use over half of the YSL Black Opium but stopped because I found my new favorite perfume and I only use that now (Versace) Prada is a sweet Amber Vanilla fragrance for women featuring prominent notes of caramel, powdery musk, and warm benzoin resin. YSL has opening notes of adrenaline-rich coffee and the sweet sensuality of vanilla recline into the softness of white flowers for a modern, young, addictive women's floral perfume with a seductively warm twist.