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94 community ratings
Pierre Guillaume

31.1 L'Air & L'Eros

Perfumer: Pierre Guillaume

2023UnisexModern

Votes lean feminine

7.6/ 10
Community score
94 ratings
See your match

Pierre Guillaume 31.1 L'Air & L'Eros is a unisex scent that suits spring and fall days, leisure time and the workday, moving from a fresh floral start to a creamy, sweet finish.

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Skunky's take: Like opening a window: the room feels lighter at once.

How does it perform?

From 76 community ratings, all out of 10.

Longevity
6.2 /10

Keeps you company for a few hours, a quick refresh fits nicely.

Sillage
5.5 /10

Leaves a light trail and stays polite in a crowd.

Bottle
7.3 /10

Sits nicely on a shelf.

Value for money
6.3 /10

The price makes you think, so a small size is a smart start.

Blind buy risk

Low risk

83% of votes are positive and opinions barely differ.

Notes

They open one after another, from the first spray into the evening.

Top notesfirst 15 minutes

Heart notesfirst few hours

Base noteswhat stays into the evening

White chocolate

Accords

From most dominant to most subtle.

  1. Fresh
  2. Floral
  3. Sweet
  4. Gourmand
  5. Powdery
  6. Creamy

What does 31.1 L'Air & L'Eros smell like?

Its longevity and sillage are both moderate. Most voters pick spring, followed by fall and summer, with winter chosen less often. Daily wear, leisure and office use lead, while evening and night out sit further back. Half of voters read it as feminine, and the rest call it modern or classic.

It opens with lilac giving a fresh, floral feel, the heart softens with tonka bean, and white chocolate arrives at the base. The scent drifts from floral freshness into a powdery, creamy, gourmand sweetness.

How it changes through the day

  1. First minutes

    • Lilac
  2. First hours

    • Tonka bean
  3. Towards evening

    • White chocolate

When to wear it?

Seasons and occasions, by user votes.

  • 36%
    Spring
  • 27%
    Autumn
  • 23%
    Summer
  • 14%
    Winter
  • Casual
    28%
  • Daytime
    26%
  • Office
    24%
  • Nighttime
    10%
  • Evening
    8%
  • Sport
    4%

Least picked for evenings.

Smells like this

The closest scents by notes and accords.

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Last updated: October 26, 2026