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Next edition

May 14-15, 2025

The International Preclinical and Clinical Testing Symposium will be back in Lyon, in May 2025.

What is Cosmetotest?

Organised by COSMET'IN LYON and SKINOBS, it allows cosmeticians around the world to exchange and discover innovations, trends and news in the testing industry. It is also the place to meet test partners, exhibitors, CRO's or instrumentation manufacturers. 

During 2 days, professionnals can listen to academic and applied lectures, and interact with the participants, but also participate in demonstrations of devices made by exhibitors. 

Call for papers

We would like to invite interested colleagues to submit their abstracts

for oral contributions about pigmentation, microbiome, vascularization or exposume and pollution

I am a visitor

Visit Cosmetotest 2025 to discover cutting-edge testing innovations, connect with industry leaders, and experience the latest trends in evaluation, cosmetics, and beauty firsthand. 

Cosmetotest is the only symposium dedicated only to testing.

exhibitors cosmetotest 2025
program cosmetotest 2025
Register for cosmetotest 2025

I am an exhibitor

Exhibit during Cosmetotest 2025 to share your expertise with professionnals of the testing industry, meet partners, clients and colleagues from all over the world and create demonstrations of your devices. 

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practical informations
information cosmetotest 2025

Don't just take our word for it

Hear from previous participants of Cosmetotest

"​I was delighted to participate during Cosmetotest. It was an opportunity to discover or rediscover players involved in preclinical and clinical research, to meet them and to compare their approach to the various topics. I particularly liked the format chosen for the presentations, spotlighting certain innovative technologies or underlining certain key skills of the providers through their participation in an innovative project on current issues."

"​Cosmetotest is a subtle mix of science and technology that brings scientists closer together and industrialists driven to develop the cosmetics of tomorrow. All have the same sensitivity. The « focus » format is totally adapted and shows singularity. The talks are ponctuated by convivial moments."

"Cosmetotest is an opportunity to discover innovations, a veritable panorama of the best-in-class in terms of evaluation. It is also a time to meet and share with these experts, thus strengthening existing partnerships or building new ones around innovative projects. Conferences feed the creativity of R&D and marketing teams, pushing towards ever more cutting-edge and inspirational innovations, serving cosmetic brands worldwide."

Anne-France de BENGY
Founder - AF BIOCELL

Fabrice MONTI
CEO & Principal Co-founder - Microfactory

Sébastien HAMEURY
Marketing manager - GREENTECH

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