Etienne Aigner First Class Executive (M) Edt 100Ml Top notes: These are the initial scents you smell when you apply the fragrance and are usually light and fresh, like citrus, herbs, or spices.Middle notes: These notes become more noticeable after the top notes evaporate and often include floral, fruity, or aromatic scents.Base notes: These are the long-lasting scents that emerge as the fragrance dries down and can include woody, musky, or oriental notes.