The note presents a bright, intensely green, and distinctly lemony aroma, often described as crisp, clean, and uplifting. It possesses a sharp, zesty opening that quickly evolves into a more herbaceous, slightly grassy or leafy heart. Depending on the specific source (Lemon Verbena vs. Common Vervain), it can carry subtle nuances of mint, spice, or even a faint floral undertone. Its texture feels airy and vibrant rather than heavy or oily. It typically functions as a top or heart note, providing an immediate burst of freshness and lift to a composition. Projection is usually moderate, offering a refreshing sillage, while longevity varies but is generally not a deep base note, fading gracefully after the initial and middle phases.