The note, or rather the *effect* often referred to by this name, is less about a singular, discernible aroma and more about an intangible, highly personal aura. It typically manifests as a warm, skin-like, and subtly animalic whisper, often described as "your skin but better." It's intimate, diffusive, and clean yet with an underlying musky warmth that hints at human proximity. Its texture is smooth, almost oily in its seamless integration with the wearer's natural scent. Projection is generally soft, designed to be discovered rather than announced, existing within one's personal space. Longevity is exceptional, clinging to the skin for many hours, evolving into an almost imperceptible, comforting presence. It functions almost exclusively as a base note or a powerful fixative, designed to enhance the overall composition and meld with individual chemistry.