Can Two Patchouli Oils with the Same PA Content Smell Different?
Imagine receiving two patchouli oil samples. Both contain 35% Patchouli Alcohol (PA). Both meet the same specification. Both originate from Indonesia. Yet when you smell them side by side, they are clearly different. One feels dry, woody, and elegant. The other is richer, sweeter, and more rounded. So what happened? If the PA content is […]