Functional fragrance

Fragrances engineered by scientists
to enhance your moods.

Our mood boosters

A natural way through scent
to feel like your best self. Roll it, feel it, repeat it.

Neuro-active fragrance ingredients, tested for their ability to trigger your brain's emotional centre.

LOUCIL Energy perfume to use during sport
ENERGY

Move your boundaries.

KEY INGREDIENTS

Bergamot, neroli, mandarin,
ginger and pink pepper

LOUCIL Energy perfume to use during sport
ENERGY

Move your boundaries.

KEY INGREDIENTS

Bergamot, neroli, mandarin,
ginger and pink pepper

Reading a book and using LOUCIL focus to boost concentration
FOCUS

Own your concentration.

KEY INGREDIENTS

Peppermint, rosemary, eucalyptus, juniper wood, juniper berry

Reading a book and using LOUCIL focus to boost concentration
FOCUS

Own your concentration.

KEY INGREDIENTS

Peppermint, rosemary, eucalyptus, juniper wood, juniper berry

Woman in a white robe walking by a poolside with lounge chairs and a television screen in the background, applying LOUCIL relax perfume
RELAX

Make calm your default.

KEY INGREDIENTS

Lavender, ylang ylang, tonka bean, benzoin resinoid, peru balsam

Woman in a white robe walking by a poolside with lounge chairs and a television screen in the background, applying LOUCIL relax perfume
RELAX

Make calm your default.

KEY INGREDIENTS

Lavender, ylang ylang, tonka bean, benzoin resinoid, peru balsam

Feeling good starts in the brain.
Only a healthy brain builds a healthy body and
scent is shaping it.

Recommended by experts.

A collaboration of scientists and perfumers led to this breakthrough research.

Simon Van Cauwenberge bioengineer and perfumer. He is the founder of LOUCIL, a brand of functional perfume
BIOENGINEER & CO-FOUNDER

SIMON VAN CAUWENBERGE

With a background in bioengineering and a master's in fragrance development, Simon researches how scent influences the brain and teaches the next generation of fragrance innovators at ISIPCA and the University of Versailles. He doesn't just believe scent works. He proves it.

Simon Van Cauwenberge bioengineer and perfumer. He is the founder of LOUCIL, a brand of functional perfume
BIOENGINEER & CO-FOUNDER

SIMON VAN CAUWENBERGE

With a background in bioengineering and a master's in fragrance development, Simon researches how scent influences the brain and teaches the next generation of fragrance innovators at ISIPCA and the University of Versailles. He doesn't just believe scent works. He proves it.

Alexander De Marez, a pharmacist and co-founder of LOUCIL, a brand of functional perfume
PHARMACIST & CO-FOUNDER

ALEXANDER DE MAREZ

As a community pharmacist, Alexander saw firsthand how quickly supplements become a stepping stone to medication. It pushed him to look for something better: a non-invasive, prevention-first approach to brain health. He found his answer in scent.

Alexander De Marez, a pharmacist and co-founder of LOUCIL, a brand of functional perfume
PHARMACIST & CO-FOUNDER

ALEXANDER DE MAREZ

As a community pharmacist, Alexander saw firsthand how quickly supplements become a stepping stone to medication. It pushed him to look for something better: a non-invasive, prevention-first approach to brain health. He found his answer in scent.

Chris van der linden, neurologist and advisor of LOUCIL fragrance
NEUROLOGIST

DR. CHRIS VAN DER LINDEN

Dr. Van der Linden brings a clinical lens to LOUCIL, guiding the team with deep neurological expertise on how scent interacts with the brain. As a neurologist and medical advisor, he shapes the scientific direction of the brand - from defining the right tests to interpreting how scent can influence mood, cognition, and overall mental wellbeing.

Chris van der linden, neurologist and advisor of LOUCIL fragrance
NEUROLOGIST

DR. CHRIS VAN DER LINDEN

Dr. Van der Linden brings a clinical lens to LOUCIL, guiding the team with deep neurological expertise on how scent interacts with the brain. As a neurologist and medical advisor, he shapes the scientific direction of the brand - from defining the right tests to interpreting how scent can influence mood, cognition, and overall mental wellbeing.

MASTER PERFUMER

CHRISTOPHE LAUDAMIEL

As a chemist and master perfumer, Christophe does what few can - translate scientific insight into beautiful, functional fragrance. For him, every profile is a balance between exact science and pure artistry.

MASTER PERFUMER

CHRISTOPHE LAUDAMIEL

As a chemist and master perfumer, Christophe does what few can - translate scientific insight into beautiful, functional fragrance. For him, every profile is a balance between exact science and pure artistry.