The note of Centaury presents a verdant, sharply herbaceous aroma, immediately recalling crushed green leaves and dry hay, yet with an intriguing underlying bitterness that prevents it from becoming overwhelmingly sweet or lush. It possesses a certain arid quality, a delicate dustiness that whispers of sun-drenched fields and ancient remedies. Its initial projection is moderate, a fleeting whisper that quickly settles into the heart, offering a persistent, almost tea-like earthiness. There's a subtle, almost camphorous nuance that provides a clean, bracing edge, never sharp enough to sting, but rather to invigorate. It behaves primarily as a heart note, providing structure and an authentic botanical signature, but its initial green burst can certainly act as a compelling top note. Longevity is moderate, fading gracefully to a soft, lingering warmth reminiscent of dried wildflowers.