The note, when presented as a general "Oleo Gum Resin," embodies a profound, multifaceted warmth. It is often thick, viscous, and balsamic in texture, delivering a rich, almost tactile sensation on the olfactive palate. Its intensity can range from a subtle, skin-like glow to a commanding, deep resonating hum. Typically, it evolves slowly, revealing layers of ambered sweetness, sometimes intertwined with smoky, leathery, or even slightly medicinal facets, before settling into a soft, long-lasting whisper. Its projection is usually moderate to strong, enveloping rather than piercing. It is the quintessential base note, providing an anchor of extraordinary longevity, allowing the more ephemeral top and heart notes to dance upon its stable foundation. Expect nuances of vanilla-like sweetness, dry ancient wood, leathery sophistication, and often a subtle, almost spiritual smokiness.