Lattafa Blue Oud Edp 100Ml Perfumes are typically composed of top, middle (heart), and base notes. The notes are the individual scents that are detected as the fragrance evolves on the skin. Without specific information, it's challenging to list the notes of this particular perfume. Common notes in oud-based fragrances include agarwood, cedarwood, musk, floral notes, and various spices.