The Trained Nose

Power Self against Chloé Eau de Parfum

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.
Initio Parfums Privés

Power Self

· lasts about 7.7 h

How close, and when

Across a whole wearing, Initio Parfums Privés Power Self and Chloé Chloé Eau de Parfum are very close. They are nearest during the heart and furthest apart in the opening, which is the part a single figure would average away.

76% opening · 0–1 h
89% heart · 1–3 h
86% drydown · 3–8 h
Measured across all twenty-four facets, from the notes below — not from the families on the boxes. They share 1 of 14 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
Power Self only — Pink Pepper
Chloé Eau de Parfum only — Freesia, Lychee, Peony
heart
both — Magnolia
Power Self only — Osmanthus, White Rose
Chloé Eau de Parfum only — Lily of the Valley, Rose
base
Power Self only — Ambrox Super, Cedarwood, Musk
Chloé Eau de Parfum only — Amber, 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.