If the metaphor of a perfume a piece of music, before the transfer of the notes, crisp and loud, but no lingering sound. Usually use a higher volatility of raw materials, such as lemon, orange, air, water and other taste. The notes in tune, bright and stable, in-depth, raw materials are common flowers, fruits, and spices and grasses. Also called the heart notes of incense, is the heart of the perfume, the decision of the perfume character. Tailwater deep, strong, is to make the perfume a key part of buzzing, general animal smell, such as musk, amber animals (Ambergris), etc, the plants in the patchouli, tree moss, also is used in the tailwater . The rich flavor of raw materials, also known as solid deodorant, perfume the melody intact, and the buzzing, long aftertaste.