Unique'E Luxury Kutay (U) Extrait De Parfum 100Ml Top Notes: These are the initial, often lighter, and more volatile notes that you'll smell immediately after application. They set the tone for the fragrance.Middle Notes: These notes are the heart of the fragrance, revealing themselves once the top notes have faded. They provide the main theme and character of the perfume.Base Notes: These are the deep, long-lasting notes that become more pronounced as the perfume dries down. They anchor the fragrance and provide its foundation.