Guerlain L'Heure Bleue, for those who wait for the blue hour

There is a moment in Lisbon, on clear evenings in autumn, when the sky over the river turns a deep, soft blue. The sun has gone, the night has not arrived yet. Everything stops for a few minutes.

In Paris, in 1912, Jacques Guerlain saw the same light and decided to bottle it. He called it L'Heure Bleue, the blue hour.

This year, Guerlain has given that perfume a new interpretation. It was released in September, and it is already one of the reasons the house is growing.

The original

L'Heure Bleue was created by Jacques Guerlain, the third generation perfumer of the house, in 1912. He was captivated by the twilight in Paris, that suspended moment between day and night.

The composition became a masterpiece of French perfumery: a delicate and distinctive blend of iris, violet, rose and vanilla. Powdery, floral, warm, a little melancholic.

It was born two years before the First World War, and many have read a sense of farewell into it. I think that is exactly why it lasted. The best perfumes always carry a little sadness.

The 2026 interpretation

The new version was composed by Delphine Jelk, Guerlain's Director of Fragrance Creation. She kept the spirit of the original and added a new dimension: an exclusive iris tincture, the result of three years of research and development.

Iris is one of the most precious raw materials in perfumery. The rhizomes must dry for years before they give their scent, and the yield is tiny. A dedicated tincture is a serious commitment.

The bottle also pays tribute to history. It is inspired by the original 1912 design, including the inverted heart shape associated with L'Heure Bleue.

How to wear it

L'Heure Bleue is not a perfume for a hot July afternoon. It is a perfume for autumn and winter, for the evening, for a dinner where you sit close to people. Apply it lightly. Iris and vanilla grow on the skin, and an hour later they will be telling the story by themselves.

The numbers

I would not normally talk about sales in a perfume story. But this time the numbers tell something beautiful.

In its third quarter release, LVMH wrote that Guerlain "saw substantial growth, driven by the launch of its L'Heure Bleue scent". In a year when LVMH's perfume division was flat overall, a perfume from 1912 helped one of its oldest houses grow. That is the best argument I know for heritage.

A little Guerlain history

• Guerlain was founded in Paris in 1828 by Pierre François Pascal Guerlain. It is one of the oldest perfume houses in the world.
• Jacques Guerlain also created Mitsouko in 1919 and Shalimar in 1925. Few perfumers in history have signed three classics of that level.
• The house has belonged to LVMH since 1994.

Where to discover it in Portugal

Guerlain is available at El Corte Inglés in Lisbon, where the perfume floor carries the house's fragrances, including L'Heure Bleue, Shalimar and the Aqua Allegoria line. Most of the good perfumeries across the country carry the main Guerlain collections.

Ask to try both, if they still have the classic version beside the new one. Spray them on two wrists, wait an hour and compare.

My take

I am suspicious of reinterpretations. Too often a classic is "modernised" until nothing remains.

This one looks different. Guerlain did not change the idea. It invested three years in a better iris, the material at the heart of the original, and went back to the 1912 bottle. That is respect, not marketing.

For those who wait for the blue hour, every evening, wherever they are, Guerlain has given them a reason to wear it again.