Alberto Morillas, perfumer of Mizensir, in his studio

Perfumer · Spanish-Swiss perfumery

Alberto Morillas

Born in 1950 in Seville (Spain) and based in Geneva (Switzerland) since the late 1960s, Alberto Morillas has been a Firmenich perfumer since 1970 and signs CK One (Calvin Klein, 1994), Acqua di Gio (Armani, 1996) and Flower by Kenzo (2000).
Born · 1950, Seville (Spain)
Origin · Spain, based in Switzerland
Employer · Firmenich since 1970
Own house · Mizensir, founded 1999

Quick answers

Who is Alberto Morillas?
A Spanish perfumer born in 1950 in Seville, one of the most prolific in history with more than 700 compositions. Senior perfumer at Firmenich since 1977 and founder of the house Mizensir.
Olfactory signature
Luminous florals, white musks and modern ambery woods. A perfumery of clarity, equally at home in the mainstream and in niche.
Houses
From Firmenich, for Calvin Klein, Giorgio Armani, Kenzo, Bvlgari and Marc Jacobs, plus his own house Mizensir.
Major creations
CK One (Calvin Klein, 1994), Acqua di Gio pour Homme (Armani, 1996), Flower by Kenzo (2000), Bvlgari Blv pour Homme (2001).

Biography and career

Alberto Morillas was born in 1950 in Seville (Spain), in the Andalusian capital where orange blossom in spring would later become one of the recurring motifs of his catalogue. He has often described the smell of azahar in Seville courtyards as the olfactory memory closest to his origin, a detail picked up in his Now Smell This and Plezuro interviews from the 2010s and 2020s. The family moved to Geneva (Switzerland) when he was a child, which made his perfumery training a Spanish-Swiss trajectory rather than a French one.

Morillas first studied at the Ecole des Beaux-Arts de Geneve for about two years, considering a career in graphic arts, before being introduced to Firmenich in 1970. He joined the Geneva-based composition house in a research support role and gradually moved to the perfumery bench. He has repeatedly described himself in interviews as largely self-taught, an unusual path inside an industry generally structured around formal schools such as ISIPCA or Givaudan Perfumery School.

The progression at Firmenich is documented in the company's own pages and confirmed by the Perfume Society. Morillas earned the title of Perfumer in 1977, after roughly seven years on the bench, then Master Perfumer in 1998.

The 1990s decade gives him a different scale. In 1994 he co-signs CK One for Calvin Klein with Firmenich colleague Harry Fremont, a citrus-aquatic unisex composition built on cardamom, green tea and white musks. The perfume founded a new commercial category and is reported to have reached around 90 million United States dollars in annual sales in the mid-1990s. In 1995 he signs Pleasures for Estee Lauder and contributes to Bvlgari Pour Femme, then in 1996 the Acqua di Gio line for Giorgio Armani, including the men's reference that became one of the founding compositions of the modern aquatic category.

The 2000s extend the catalogue across luxury and mainstream houses. He signs Flower by Kenzo (2000), a powdery floral around rose, hawthorn and blackcurrant; Mugler Cologne (2001); contributions to the Gucci by Gucci and Bvlgari Omnia lines; Marc Jacobs Daisy (2007), a fruity floral that became a staple of the Marc Jacobs portfolio; and the Cartier Panthere de Cartier reissue (2014). Firmenich communications credit him with involvement in close to 7000 compositions across his career, a figure that includes all internal briefs, modifications and minor variants over five decades.

Recognition has followed the work. Morillas received the Prix Francois Coty in 2003, the highest professional distinction in French perfumery. In 2018 he became the first perfumer in history to receive the Fragrance Foundation Lifetime Achievement Award. The Academia del Perfume in Spain has also distinguished his contribution to the craft, a Spanish counterpart that places him inside both his country of origin and his Swiss professional anchor.

Olfactory signature

Alberto Morillas's olfactory signature is built around luminous aquatic florals and clean white musks, with a strong reading of orange blossom and modern florals at the top of his palette. The writing rests on the technical resources of Firmenich, in particular the captive musks such as Helvetolide and Cosmone, paired with calone for the marine effect of Acqua di Gio and aldehydes for the powdery clarity of Flower by Kenzo.

His commercial work for Firmenich set several codes of the 1990s and 2000s mainstream: the unisex citrus-aquatic of CK One, the marine floral aldehyde of Acqua di Gio, the white floral of Pleasures, the powdery rose-hawthorn of Flower by Kenzo. Persolaise and Bois de Jasmin have repeatedly identified Morillas as the perfumer who carried the white musk accord into the mass market without losing legibility, with each composition aimed at a confident, immediate read on skin and a sustained projection over the day.

The Mizensir catalogue, which he signs alone, brings out a denser, more author-driven part of his practice. The house was founded in 1999 in Geneva (Switzerland) as a scented candle workshop with his wife Claudine, then extended to eaux de parfum in 2015. Built around vanilla, amber, orange blossom and musk, with releases such as Musc Eternel (2015), Eau de Gingembre (2015) and Bois de Mysore (2016), the line keeps the legibility but adds the concentration of materials usually reserved to niche perfumery. The dual practice, mainstream at Firmenich and niche at Mizensir, is rare in the industry and gives a fuller view of his range.

A Spanish perfumer at the heart of Swiss perfumery, whose white musks and aquatic florals shaped the codes of mainstream perfumery for two decades.

Key characteristics

Signature materials
Orange blossom, white musks, calone, vanilla, amber, citrus, rose
Favored families
Aquatic floral, white floral, powdery floral, modern aromatic, oriental vanilla
Recurring accords
Citrus-musk unisex, marine floral aldehyde, powdery rose, vanilla-amber niche
Distinctive feature
Dual practice across mainstream Firmenich briefs and the author-driven Mizensir house

Notable perfumes

Alberto Morillas's catalogue spans more than five decades and several thousand compositions across Firmenich briefs and Mizensir releases. The selection below lists eight compositions whose launch year and signature are cross-checked on EN, a specialist perfume site, the dsm-firmenich Fine Fragrance profile and the Perfume Society (all consulted 2026-05-23).

YearHousePerfumeOlfactory family
1994Calvin KleinCK One (co-signed Harry Fremont)Citrus aromatic unisex
1995Estee LauderPleasuresWhite floral
1996Giorgio ArmaniAcqua di Gio pour HommeAquatic aromatic
2000KenzoFlower by KenzoPowdery floral
2001MuglerMugler CologneFresh cologne
2001BvlgariBlv pour HommeSpicy woody
2007Marc JacobsDaisyFruity floral
2017MizensirTres ChereOriental vanilla
2015MizensirMusc EternelFloral musk

Current work

Alberto Morillas remains an active Master Perfumer at dsm-firmenich in Geneva (Switzerland) in 2026, a position he has held within the Firmenich roster since 1998, and now at the merged dsm-firmenich entity following the 2023 combination of the two groups. He continues to sign mainstream commissions for client houses, while serving as the sole signatory of every Mizensir release.

The Mizensir catalogue has expanded from candles to a fully developed perfume line over the 2010s, with new releases roughly every year. Recent compositions documented on the official Mizensir site and the a specialist perfume site Mizensir page (consulted 2026-05-23) include Sweet Vanilla Trip, Musc Eternel, Vetiver Hassan and Soleil d'Or. The maison remains family-run from Geneva, with Loris Morillas, son of Alberto and Claudine, in charge of commercial direction.

Morillas has also taken on a role of transmission inside Firmenich, mentoring younger perfumers across the Geneva and Paris (France) studios. Public interviews with Plezuro Magazine, Nose Paris and Now Smell This describe him as a perfumer attached to direct bench work, prototype testing on blotters and conversation with marketing teams rather than to academic theory, which fits his self-taught trajectory.

Frequently asked questions

Five questions that come up repeatedly about Alberto Morillas, his training and his catalogue, with their factual answers.

Where was Alberto Morillas born and trained?01
Born in 1950 in Seville (Spain), he moved to Geneva (Switzerland) as a child, studied for two years at the Ecole des Beaux-Arts de Geneve, then joined Firmenich in 1970. He is largely self-taught on the perfumery bench, with no ISIPCA or Givaudan school path.
Who does Alberto Morillas work for?02
For Firmenich (now dsm-firmenich) in Geneva (Switzerland), where he was named Perfumer in 1977 and Master Perfumer in 1998. He also runs his own niche perfume house Mizensir, founded in Geneva in 1999 with his wife Claudine.
What is Alberto Morillas's most famous perfume?03
Several creations: CK One (Calvin Klein, 1994, co-signed with Harry Fremont), Acqua di Gio (Armani, 1996), Pleasures (Estee Lauder, 1995) and Flower by Kenzo (2000). CK One alone reached around 90 million United States dollars in annual sales in the mid-1990s.
Did he sign Acqua di Gio?04
Yes. Acqua di Gio pour Homme (Giorgio Armani, 1996) is credited to Alberto Morillas, an aquatic aromatic built on calone, jasmine and white musks that became one of the founding compositions of the modern marine men's category.
Which awards has he received?05
The Prix Francois Coty in 2003, the highest French perfumery distinction, then in 2018 the Fragrance Foundation Lifetime Achievement Award, of which he was the first perfumer recipient. Academia del Perfume in Spain has also honored his work.
What is Mizensir?06
Mizensir is the niche perfume house founded by Alberto Morillas and his wife Claudine Morillas in Geneva (Switzerland) in 1999. It started with scented candles and expanded to perfume in 2015. The entire catalogue is signed by Alberto Morillas, in a single-signature logic close to author perfumery, and centered on materials such as orange blossom, vanilla, musk and amber.
What is Alberto Morillas's olfactory signature?07
Alberto Morillas is recognized for clean modern florals built around white musks, aquatic accords and luminous orange blossom. His commercial work for Firmenich set the codes of the 1990s and 2000s mainstream, while his Mizensir catalogue handles precious materials in a denser, more personal register. He has been called the perfumer of clean luminosity.
How many perfumes has Alberto Morillas created?08
More than 700 compositions across a career spanning over five decades, which makes him one of the most prolific perfumers in history.
Which houses has Alberto Morillas composed for?09
During his career at Firmenich he has signed for Calvin Klein, Ralph Lauren, Kenzo, Marc Jacobs, Cartier, Bulgari and Giorgio Armani, among many others.
What perfume school does Alberto Morillas represent?10
The contemporary Spanish-Swiss school through the Firmenich system. Spanish-born and Geneva-trained, his work dialogues with the French tradition of fine fragrance without belonging to its school.

See also

Four Osmetheca resources to extend the reading on Alberto Morillas, his houses and his contemporaries.

Sources

Published 23 May 2026 · Updated 28 June 2026 · Last fact check: 23 May 2026 · Osmetheca