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Cosmetotest Symposium on Preclinical and Clinical Testing for the Beauty Industry – May 2024

15 May 2024

The Annual International Professional Symposium returns in 2024! Everything you need to know about clinical and preclinical testing is at Cosmetotest!

Building on the success of its last two editions, Cosmetotest is back with a bang in 2024, tackling new themes to bring together the most prestigious players in the cosmetics world. For its third edition, the symposium dedicated to cosmetic testing will take place from May 29 to 30, 2024, at the ENS of Lyon (France) on the Jacques Monod site.


📅 29-30 May 2024

📌 ENS  Jacques Monod, Lyon




Organized by SKINOBS and COSMET’IN LYON, in partnership with the DIIP, Cosmetotest enables cosmeticians from all over the world to attend academic and applied conferences and interact with participants, meet testing partners, exhibitors, CROs or instrumentation manufacturers, and take part in equipment demonstrations.

250 participants, 46 speakers and 30 exhibitors contributed to the success of the first edition of COSMETOTEST on May 24 and 25, 2022, unanimously recognized by industry specialists for its quality and excellent level of technological and scientific expertise.

Unlike previous editions, Cosmetotest 2024 will be held over 2 days, with the first day devoted to clinical issues and the second to preclinical ones. Several conferences and presentations, led by experts in the field, will address new and innovative themes in clinical and preclinical testing.




👨‍🔬 DAY 1 : Clinical Testing Day

  • Session 1: Cool effect and thermal dynamics of the skin
  • Session 2: Biomechanical properties: skin and hair
  • Session 3: Repair and well-being: hair and scalp

🔬 DAY 2 (Preclinical):

  • Session 1: Safety; from toxicology to sensitization
  • Session 2: What parallels between cosmetics and neutraceuticals in preclinical evaluation?
  • Session 3: Environmental conditions of cultures

Exhibitors at Cosmetotest 2024


To discover the full program click here

  • Cosmet’in Lyon

Conference registration: send a message to Marie-Christine Di Murro ;

Tel: +33 9 50 54 42 02 or +33 6 52 00 39 32.


  • Skinobs

Ophélie Rebillard at ;

Tel: +33 7 88 17 00 14