L'Heure Bleue: Guerlain, 1912

A dated launch: the year, the house and the perfumer are the conservatory’s; the fragrance record holds the rest of what is documented.

Read the essay

The record

Each field carries its evidence: open a chip for the source, the quoted words and the confidence. A field with nothing behind it says so and stays empty.

Date

1912 (year)

documented

Heure Bleue (L') GUERLAIN 1912 EXT Ambré Fleuri Épicé Jacques Guerlain

OSMO-1 · Osmothèque, Conservatoire international des parfums · read 2026-09-30

confidence A

Label

documented (a source states it)

house label

the house’s own reading, labelled as such

one of the four labels of the Reconstruction Lab (A §6.4), chosen from what the cited source itself says

confidence B

Kind

launch

house classification

the house’s own reading, labelled as such

the house’s grouping of events for the timeline

confidence B

What happened

Guerlain launches L'Heure Bleue, by Jacques Guerlain.

documented

Heure Bleue (L') GUERLAIN 1912 EXT Ambré Fleuri Épicé Jacques Guerlain

OSMO-1 · Osmothèque, Conservatoire international des parfums · read 2026-09-30

confidence A

Place

not on record

not on record

no place on record for this event

People

• Jacques Guerlain (perfumer)
  documented

  Heure Bleue (L') GUERLAIN 1912 EXT Ambré Fleuri Épicé Jacques Guerlain

  OSMO-1 · Osmothèque, Conservatoire international des parfums · read 2026-09-30

  confidence A

Perfumers

• Jacques Guerlain

Fragrances

• L'Heure Bleue

Sources

1. OSMO-1 · Osmothèque, Conservatoire international des parfums. Collection Osmothèque, juin 2015 (PDF list: name, house, launch year, concentration, family, sub-family, perfumers). www.osmotheque.fr/wp-content/uploads/2016/04/Col… · read 2026-09-30 · no reuse licence stated; quoted row by row, not filed

These records are published under CC BY 4.0.

this record as data: /data/event/lheure-bleue-launch-1912.json · version 1 · updated 2026-09-30 · confidence A