Top Notes

Also known as: Head Notes, Opening Notes

The scent impressions that define a fragrance’s opening, also called head notes. They shape the first impression and can overlap with the heart and base.

Top notes describe what stands out early after a fragrance is applied. Citrus and green or herbal impressions are common examples, but the exact opening depends on the composition.

The whole fragrance is applied together. Calling something a top note does not mean it is a separate layer sprayed on before the rest, or that every other note is initially absent. IFF’s Iso E Super entry, for example, lists impact in the top, heart and base for the same woody material.

When sampling, enjoy the opening and return to the scent after it settles. Notice whether a citrus impression softens, flowers become more prominent or a woody background stands out. Choose a perfume whose development you want to wear rather than deciding from the first spray alone.

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