Dust is an earthy or mineral note that adds realism, dryness, and atmospheric depth. It may suggest soil, roots, stone, dust, damp ground, mushrooms, clay, or cool mineral surfaces depending on the accord. In perfumery, these notes make compositions feel grounded, natural, or avant-garde. It pairs well with vetiver, moss, patchouli, dry woods, leather, incense, rain notes, musk, and dark florals.