Issey Miyake Fusion D'Issey Extreme (M) Edt Intense 50Ml Top Notes: These are the initial scents that you'll notice upon application. Issey Miyake fragrances commonly include citrusy and fresh top notes, providing a burst of energy.Heart Notes: The middle or heart notes typically develop after the top notes fade. This layer often includes floral or spicier elements, adding complexity to the fragrance.Base Notes: The base notes are the foundation of the fragrance and are usually richer and more long-lasting. They often include woody, musky, or oriental notes.