Founder · Creative Director · French school

Kilian Hennessy

An heir to the Hennessy cognac dynasty, Kilian Hennessy founded By Kilian in 2007 and built a gourmand, liquorous niche perfumery, conceived as a refillable luxury object. He directs its creation, entrusted to leading perfumers.
Role · Founder and creative director
House · By Kilian, now Kilian Paris, since 2007
Nationality · France
Status · The Estée Lauder Companies since 2016

Quick answers

Who is Kilian Hennessy
Founder and creative director of By Kilian, now Kilian Paris, a Paris niche house launched in 2007.
What he brought to niche
A gourmand, liquorous luxury, precious refillable cases, the perfume treated as a collectible object.
House
By Kilian, now Kilian Paris, owned by The Estée Lauder Companies since 2016.
Major creations
Back to Black (Calice Becker, 2009), Good Girl Gone Bad (Alberto Morillas, 2012), Love Don't Be Shy (Calice Becker, 2007).

Life and career

Kilian Hennessy was born in 1972 into a family whose name has meant luxury for more than two centuries. The Hennessy cognac house, founded in 1765 in Cognac (France), is part of his direct heritage. He grew up close to a culture of long time spans, precious raw material and the handing down of craft.

Before turning to perfume, he trained in olfactive creation and worked for several fashion and luxury brands, learning the codes of composition and distribution. The experience convinced him that there was room for a niche perfumery that fully embraced the language of luxury, in the object as much as in the juice.

In 2007 he launched his own house in Paris, By Kilian, with the collection L'Œuvre noire. The project paired sensual fragrances with careful presentation, heavy bottles and cases built to last and to be refilled. In 2016, The Estée Lauder Companies took a majority stake, and the house became Kilian Paris.

Creative direction

Kilian Hennessy's direction rests on one idea: a perfume is a complete luxury object, from the juice to the case. Early on he insisted on refillable bottles and presentation boxes conceived as collectibles, at a time when niche houses paid little attention to packaging. That care for the object became a signature.

On the olfactive side, he steered the house toward a gourmand, liquorous register fed by his spirits heritage: tobacco, honey, rum, coffee, cognac. He does not compose himself but leads the creation, which he entrusts to leading perfumers. Calice Becker wrote a major part of the catalog, alongside Sidonie Lancesseur and Alberto Morillas.

The perfume as a complete luxury object, from the liquorous juice to the precious case built to last.

Key characteristics

Role
Founder and creative director
Register
Gourmand and liquorous: tobacco, honey, rum, coffee, cognac
Signature
Refillable luxury cases, perfumes as collectible objects
Perfumers
Calice Becker as lead, Sidonie Lancesseur, Alberto Morillas

The house

By Kilian, today Kilian Paris, is the house Kilian Hennessy founded in 2007 in Paris (France). It became one of the references of gourmand niche perfumery, as much through its fragrances as through its care for the object.

Since 2016 the house has been majority-owned by The Estée Lauder Companies, which handles its international growth. Kilian Hennessy keeps the creative direction. The catalog stays faithful to its liquorous register, from the first fragrances of L'Œuvre noire to more recent releases.

Major creations

Under Kilian Hennessy's direction, the house's fragrances are entrusted to several noses. The following are reference compositions of the catalog.

YearPerfumePerfumerOlfactive family
2007Cruel IntentionsSidonie LancesseurWoody oud
2007Straight to HeavenSidonie LancesseurSpicy woody
2007Love Don't Be ShyCalice BeckerGourmand floral
2009Back to BlackCalice BeckerTobacco-honey oriental
2012Good Girl Gone BadAlberto MorillasFruity floral
2017Black PhantomSidonie LancesseurCoffee-rum gourmand
2020Angels' ShareBenoît LapouzaCognac amber woody
2021Apple Brandy on the RocksSidonie LancesseurFruity aromatic

Common questions

Who is Kilian Hennessy?01
Kilian Hennessy, born in 1972, is a French entrepreneur and creator, founder in 2007 of By Kilian, now Kilian Paris. An heir to the Hennessy cognac dynasty, he pushed niche perfumery toward a gourmand, liquorous luxury.
Is Kilian Hennessy a perfumer?02
He is the founder and creative director of the house. He defines its world and entrusts the writing of the formulas to perfumers, foremost Calice Becker, who composed much of the catalog.
What is Kilian Hennessy's connection to Hennessy cognac?03
He descends from the Hennessy family, whose cognac house was founded in 1765 in Cognac (France). He claims that heritage of luxury and craft, whose echo runs through his liquorous fragrances.
When was By Kilian founded?04
In 2007, in Paris (France), with the collection L'Œuvre noire. From the start the house stood out for its luxury cases designed to be refilled.
Why is By Kilian now called Kilian Paris?05
After The Estée Lauder Companies took a stake in the house in 2016, it was renamed Kilian Paris, while remaining under the creative direction of its founder.
Who owns By Kilian today?06
The Estée Lauder Companies, which acquired a majority stake in the house in 2016. Kilian Hennessy stayed on as creative director.
What are the major creations of By Kilian?07
Back to Black, the tobacco-honey oriental by Calice Becker in 2009, Good Girl Gone Bad, the fruity floral by Alberto Morillas in 2012, and Love Don't Be Shy, the gourmand floral by Calice Becker in 2007, are among the house's signature fragrances.
What is the L'Œuvre noire collection?08
It is the first collection of the house, launched in 2007. It set the gourmand, sensual signature of By Kilian, with fragrances such as Love Don't Be Shy and Straight to Heaven.

Sources

Published 22 June 2026 · Last fact check: 22 June 2026 · Author: Sabrina Carlier · Osmetheca