Give the gift of Ysl Black Opium Eau de Parfum with this three-piece gift set featuring the iconic seductively intoxicating women's fragrance. Fragrance is intensified by the warmth of your own body. For a long-lasting scent, spray the fragrance on pulse points, wrists, neck, and chest. After applying, avoid rubbing or dabbing skin. This breaks down the fragrance scent, causing it to wear off more quickly.