27 87 2023 EDP

U ££ Acquired

Rule of 72

by Gaël Montero

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27 87 Rule of 72 is an Eau de Parfum launched in 2023, created by Gaël Montero. Rule of 72 opens with Cypress, Geranium, Cardamom, and Saffron, settles into a heart of Cedar, Oud, Guaiac Wood, and Ylang-Ylang, and dries down to a base of Leather, Vetiver, and Patchouli. 27 87's Rule of 72 carries an Acquired verdict, a woody-led wear.

Divisive yet captivating, Rule of 72 is a bold, dark leather and oud bomb that's not for the faint of heart. Expect a powerful, masculine-leaning scent that will turn heads, for better or worse.
What our verdicts mean →
  • Bold
  • Bright
  • Warm
  • Mysterious
  • Edgy
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Rule of 72 Eau de Parfum bottle

Scent Profile

Composition

Timeline

Showing: Overall Blend

Top, heart and base are the brand's own listing, not a timing claim - the industry classifies a note by its character as much as by how fast it fades. Each curve here is modelled from that material's own volatility, so groups can overlap when a house lists long-lasting materials in its heart.

ScentArt

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Performance & Mood

Performance

Longevity
Long (6-10h)
Projection
Moderate
Intensity
Strong

Mood

Mood Energising
Calming
Character Playful
Serious
Sentiment Uplifting
Brooding

When To Wear

Best Seasons

Best For:
Fall Winter

A cold-weather scent - best worn in autumn and winter.

Best Occasions

Best For:
Date Formal

Its long-lasting nature and moderate sillage, combined with the heavy leather and oud notes, make it too assertive for office wear and sports. This fragrance truly shines on a date or for formal occasions, particularly at night, where its darker, sensual character can make an impact.

Declarable allergens

We derive these from the materials behind this fragrance's notes, not from the bottle. Each one is likely, not confirmed. The list is partial - the box can name others.

Declarable under EU Annex III

  • Rose geranium Pelargonium Graveolens Oil from Geranium
  • Rose geranium Pelargonium Graveolens Oil from Geranium
  • Ylang-ylang Cananga Odorata Flower Extract from Ylang-Ylang
  • Ylang-ylang Cananga Odorata Flower Extract from Ylang-Ylang
  • Ylang-ylang Cananga Odorata Flower Extract from Ylang-Ylang

The large name is the everyday one. The small name is the INCI form on the box, so you can compare the two. Reactions differ between people. A patch-test panel is not a ranking of risk. How we derive this

About

Rule of 72 opens with a sharp, aromatic burst of cypress and spicy cardamom, quickly joined by the warm, leathery richness of saffron. The heart unfolds into a deep, woody blend of cedar, oud, and guaiac wood, softened slightly by a hint of ylang-ylang. The dry down is a commanding, smoky affair with prominent leather, earthy vetiver, and dark patchouli, leaving a lasting, intense impression.

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Complement

Two people, two scents: what sits well beside it when you each wear your own See what pairs well

Where to buy

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Drawn from community reviews and editor-reviewed before publishing on . See our methodology and disclosure policy.