The note bursts forth with an immediate, bracing surge of sharp, effervescent zest, akin to the spray released when an eager thumb pierces the thick rind. It is intensely bright and invigorating, possessing a translucent quality that feels both clean and vibrant. There's an initial bracing tartness, almost astringent, quickly followed by a subtle, verdant bitterness that grounds the otherwise soaring citrus. Beneath this initial flash, a delicate, slightly sweet, juicy succulence emerges, hinting at the fruit's flesh without ever becoming cloying. Its texture is crisp, almost brittle in its initial impact, then softens to a sparkling transparency. As a quintessential top note, its projection is immediate and wide-reaching, a brilliant flash of light that dissipates relatively quickly, leaving behind a refreshed, clean olfactory canvas.