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Cinquième Sens, olfactory expert since 1976

Cinquième Sens is the benchmark institution of global olfactory culture. For 50 years, it has transmitted, structured, and promoted the intelligence of smells. Through training, advice, and influence, it provides those who are shaping the future of perfume with the tools of lasting authority and works to bring olfaction into the field of contemporary major cultures.

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Making use of the sense of smell
a great contemporary culture

Smells connect us to the intimate as well as to the collective. They preserve the memory of places, accompany gestures and know-how, nurture creation and influence our way of perceiving the world. Yet, scent is still not given the same recognition as visual or musical cultures. Since 1976, Cinquième Sens has worked to give it that place.

This expertise is passed on, but it is also put to the test in concrete projects: designing poly-sensory suitcases for the Louvre museum that leverage all five senses; accompanying groups such as LVMH, Kering or L’Oréal, and major spirits companies in their training, analysis or creation initiatives.

Isabelle and Marc

Our History

This story stems from the pioneering intuition of Monique Schlienger: good sense is learned.

«The more you smell, the better you can smell.»

She founded an independent house where experience leads to knowledge.
Alongside her, and then as the director of Cinquième Sens, Isabelle Ferrand gives this intuition a new dimension. Together with the teams, she structures the training programs, develops the pedagogical tools, opens the house to advice, creation, and olfactory experiences, strengthens Paris and Grasse, and weaves the international network.

A method becomes a shared culture.

Today, the adventure remains collective. Perfumers, trainers, evaluators, partners and teams share a common way of being: learning through experience, welcoming with warmth and enlightening without imposing.

Independence nourishes this committed neutrality; the demand remains in the service of everyone.

50 years of transmission, creation and openness

1976

Monique Schlienger founded Cinquième Sens

As a perfumer-creator at Robertet, Monique Schlienger chose independence and founded Cinquième Sens to make knowledge, practice, and the transmission of perfume a full-fledged project.

1984

The meeting with Isabelle Ferrand

Monique Schlienger and Isabelle Ferrand met around a common passion: to feel, understand and transmit. Their collaboration would grow Cinquième Sens for twenty years.

2004

Isabelle Ferrand takes the helm

Isabelle Ferrand opens a new chapter. Training, creation, animation and consulting are structured, while Cinquième Sens develops its own tools to learn to sense and share olfactory expertise.

2008

The network is opening up internationally

A first partnership in Italy paves the way for an international network of professionals who transmit the Cinquième Sens method by adapting it to the cultures and realities of their market.

2014

A new space on Rue de Monttessuy

At the foot of the Eiffel Tower, on Rue de Monttessuy, Cinquième Sens imagines a place where one can learn, explore materials, create, and meet around smells.

2015

The creation of Emanezsens

With Emanezsens, the awakening of the sense of smell is opened up to children and young people through ludic-educational and artistic experiences.

2016

Cinquième Sens is established in Grasse

Isabelle Ferrand and Claire Lonvaud founded Cinquième Sens Grasse, in the heart of a historical territory of perfumery, to develop the transmission and practice of this art.

2018

Shared olfactory workspaces

Weaving scales and olfactory rooms are now accessible to professionals. Materials, tools and practices can now be shared autonomously.

2025

A new dynamic of leadership

Governance is being strengthened to prepare for a new cycle, better linking the expertise of Cinquième Sens and amplifying its influence in France and internationally.

2026

Cinquième Sens celebrates its 50th anniversary

Cinquième Sens brings together the Cinquième Sens Institute, Cinquième Sens Studio and Cinquième Sens Atelier under a common ambition: Haute Culture Olfactory, a French savoir-faire open to the world.

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A built trust
in the long run

For 50 years, perfumery professionals, brands, institutions, schools and partners have placed their trust in us. This trust is based on the robustness of our methods, the quality of our transmission and our ability to combine business expertise, creativity and an understanding of the
publics.

Cinquième Sens is certified by Qualiopi for its training activities and a certification provider of the RS7618 certification.

These recognitions extend a daily requirement: to make our expertise useful, clear and deeply human.

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They trust us