A secret kept for 53 years
For more than half a century, these fragrances belonged to one family of the elite. Today, the seal is broken.
Private perfume house
L’OUISÉ creates rare skin fragrances, composed in small editions and passed down as objects of legacy.

The Will of Henry & Louis
Henry and Louis's will was clear: after their passing, their fragrance would be released to the world. It was not merely a perfume, but the language of a mad love that had united two hearts from the grandest families.
Everything that bound them when they drifted apart was this scent. A scent that remains even when we are far away, to say what words cannot.
For the first time, the L'OUISÉ 53 collection is revealed after 53 years of exclusive use in Alpine châteaux and high society circles.
“Non-alcoholic concentrate. Pure essence. To be worn directly on the skin, as they did, to preserve the purity of the bond.”
The Original Duo
30ml • 30ml | 0% alcohol | Concentrated Parfum
Duo coffret — $148
Nuit Oud
For Him • 30ml • Dark oud, warm amber, midnight woods
Nuit Oud is the shadow of their story. Dark oud, warm amber and a hint of aged leather. A fragrance of distance, Alpine roads and letters never sent.
Why not sold alone?
Henry and Louis's will is explicit: each bottle carries half a promise. Choosing Nuit Oud alone would separate shadow from light and cut their story in two. That is why Louisé 53 is sold only as a duo.


Jour Misk
For Her • 30ml • Soft musk, light florals, warmth of skin
Jour Misk is the light of their story. Delicate musk, white florals and the warmth of skin. A fragrance of presence, quiet mornings and reunions.
Why not sold alone?
Henry and Louis's will is explicit: each bottle carries half a promise. Choosing Jour Misk alone would separate light from shadow and cut their story in two. That is why Louisé 53 is sold only as a duo.
Nuit Oud
For Him • 30ml • 30ML
Dark oud, warm amber, midnight woods
Nuit Oud is the shadow of their story. Dark oud, warm amber and a hint of aged leather. A fragrance of distance, Alpine roads and letters never sent.
Why not sold alone? — Henry and Louis's will is explicit: each bottle carries half a promise. Choosing Nuit Oud alone would separate shadow from light and cut their story in two. That is why Louisé 53 is sold only as a duo.
Jour Misk
For Her • 30ml • 30ML
Soft musk, light florals, warmth of skin
Jour Misk is the light of their story. Delicate musk, white florals and the warmth of skin. A fragrance of presence, quiet mornings and reunions.
Why not sold alone? — Henry and Louis's will is explicit: each bottle carries half a promise. Choosing Jour Misk alone would separate light from shadow and cut their story in two. That is why Louisé 53 is sold only as a duo.

The Eternal Pact
According to their wish, a single fragrance will never be sold. The purchase must be for you and the soul beside you. Because true love is indivisible, and the scent that unites you cannot be half a story.
Why the duo cannot be separated
Henry and Louis's will was explicit: the collection could never be divided. For 53 years, Nuit Oud and Jour Misk never existed without each other. When Henry traveled, he carried the dark oud note with him; Louis kept the light of musk close to her. It was how they stayed bound, even when apart.
That is why Louisé 53 is sold only as a duo. Each bottle carries half a promise. To buy one without the other is to cut their story in two. And that, Henry and Louis had forbidden in writing.
Limited first release • Worldwide shipping
The Coffret
The case of the 53 collection

Every order arrives in a midnight-blue coffret stamped in gold. Beneath the lid, the will of Henry and Louis is engraved in gold letters between their fingerprints — the whole story, sealed before the very first touch.
- Rigid midnight-blue coffret, hot-stamped in gold
- The will engraved beneath the lid
- Fingerprints of Henry & Louis • Numbered edition
Duo coffret — $148



The Composition
Two essences, one soul
Alcohol-free concentrated parfum
30ml per bottle • 60ml total
Hydro-alcoholic formula replaced by pure concentrate
Designed to be applied directly onto the skin
Hand-numbered limited-edition flacons
Sold exclusively as a duo coffret
Limited first release
Leave your email to join the private list for the first release. The duo coffret is offered at $148 (two alcohol-free concentrated parfums, 30 ml each). Every order is handled with utmost discretion and shipped in a velvet coffret.
Contact to reserve