You have seen it on labels and in ads: "20% oil concentrate" as shorthand for quality. Concentration matters—but it is not the whole picture.
What actually affects how a scent wears on your skin includes the quality of the oils, how they are rested after blending, your skin chemistry, climate, and whether the formula is built for projection or intimacy.
Extrait-level oils can feel quiet at first spray yet last for hours because they sit closer to the skin. Alcohol-heavy sprays may feel louder in the first hour but fade faster. Neither is automatically better; they are different tools.
When you shop TOTE, read the wear notes on each product page and try trials when you can. The right juice is the one that still feels like you at the end of the day—not the one with the biggest number on the box.