Rum

What it is

An impression built from esters and caramelised notes rather than anything distilled from cane.

What it smells like

Boozy and sweet with a caramel warmth and a faint burn at the top. It lifts a gourmand so it does not sit flat, and it is one of the few sweet notes that reads as warm rather than sugary.

Where it sits

Which layer of the pyramid it is listed in, across every fragrance here that carries it. A base note is one you smell for hours; a top note is usually gone within the first.

What it turns up with

How much more often than the catalogue average. 1.0x would be chance, so these are the things that genuinely travel with it rather than the things that are simply common.

When it is worn

Against the average fragrance here. The line marks that average, so a bar past it means this is worn in that season or setting more than most.

Houses that use it most

Counted across the fragrances here, which reflects what we cover as much as what a house makes.

Kilian (5), Tom Ford (4), Amouage (3), Byredo (2), Dolce & Gabbana (2), Initio Parfums Prives (2).