The Trained Nose

Declaration against Declaration d'Amour

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.
Cartier

Declaration

· lasts about 6.4 h

How close, and when

Across a whole wearing, Cartier Declaration and Cartier Declaration d'Amour are all but the same thing. They hold the same distance from each other all the way through, rather than converging or parting as the hours pass.

99% opening · 0–1 h
99% heart · 1–3 h
98% drydown · 3–8 h
Measured across all twenty-four facets, from the notes below — not from the families on the boxes. They share 17 of 26 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 — Artemisia, Bergamot, Birch, Bitter Orange, Coriander, Mandarin Orange, Neroli
Declaration only — Caraway
Declaration d'Amour only — Thyme
heart
both — Cinnamon, Ginger, Iris, Jasmine, Juniper, Pepper
Declaration only — Guatemalan Cardamom, Orris Root
Declaration d'Amour only — Cardamom
base
both — Amber, Leather, Oakmoss, Tea
Declaration only — Cedar, Tahitian Vetiver
Declaration d'Amour only — Haitian Vetiver, White Cedar Extract