The Trained Nose

Red Roses against Red Roses Cologne

One number per era rather than one number overall — two fragrances can be near-identical at the opening and different things by the evening, and an average hides exactly that.
Jo Malone London

Red Roses

· lasts about 4.9 h
Jo Malone London

Red Roses Cologne

· lasts about 6.1 h

How close, and when

Across a whole wearing, Jo Malone London Red Roses and Jo Malone London Red Roses Cologne are close. They are nearest during the drydown and furthest apart in the opening, which is the part a single figure would average away.

48% opening · 0–1 h
74% heart · 1–3 h
81% drydown · 3–8 h
Measured across all twenty-four facets, from the notes below — not from the families on the boxes. They share 2 of 12 materials, which is worth holding beside the figures: a pair can share almost nothing and still converge, because different materials can smell of the same things.

What AKIN predicts

AKIN predicts these two are alike, and the evidence behind that is substantial.

Two signals sit on this page and are never averaged: what the note pyramids measure these two to share, and what AKIN’s resemblance graph predicts. Where they part, that is the finding rather than a fault.

The pyramids, side by side

Compared by material rather than by spelling, so a note recorded two ways is not counted as a difference.
top
both — Lemon
Red Roses only — Mint
Red Roses Cologne only — Violet Leaf
heart
both — Bulgarian Rose
Red Roses only — Violet Leaf
Red Roses Cologne only — Damask Rose, French Rose, May Rose, Rose, Turkish Rose
base
Red Roses only — Beeswax
Red Roses Cologne only — Honeycomb