The Trained Nose

Sweet Rose against Amor Amor

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.
Rosendo Mateu Olfactive Expressions

Sweet Rose

· lasts about 6.6 h
Cacharel

Amor Amor

· lasts about 6.3 h

How close, and when

Across a whole wearing, Rosendo Mateu Olfactive Expressions Sweet Rose and Cacharel Amor Amor are related, not interchangeable. They are nearest during the opening and furthest apart in the heart, which is the part a single figure would average away.

62% opening · 0–1 h
43% heart · 1–3 h
56% drydown · 3–8 h
Measured across all twenty-four facets, from the notes below — not from the families on the boxes. They share 3 of 28 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
Sweet Rose only — Calabrian Bergamot, Passion Fruit, Raspberry, Red Berries, Strawberry
Amor Amor only — Bergamot, Blackcurrant, Cassia, Grapefruit, Mandarin Orange, Orange
heart
both — Rose
Sweet Rose only — Bulgarian Rose, Geranium, Turkish Rose
Amor Amor only — Apricot, Jasmine, Lily, Lily of the Valley
base
both — Musk, Vanilla
Sweet Rose only — Cedar, Sandalwood, Vetiver, White Musk
Amor Amor only — Amber, Tonka Bean, Virginia Cedar

Other comparisons worth reading

Pairs involving one of these two where the notes are fully recorded on both sides and AKIN has enough evidence for the pair to be worth reading.