The unique scientific event dedicated to

Campus Saint-Christophe 10, avenue de l’entreprise 95800 CergyFrance

https://comet.sciencesconf.org

3rd edition

P R O G R A M M E

SCIENTIFIC PROGRAMMEWednesday, 6 February Thursday, 7 February

SOIRÉE DE GALA

DON’T FORGET TO BOOK YOUR BADGE ON THE WEBSITE, TAB REGISTRATIONN’OUBLIEZ PAS DE RÉSERVER VOTRE PLACE SUR LE SITE INTERNET, RUBRIQUE INSCRIPTION

Wednesday, 6 February + 7:30 pm

08h30 WELCOME COFFEE

09h00 OPENING SPEECH Dominique LEFEBVRE, Président de la Communauté d’Agglomération de Cergy-Pontoise Marie-Christine CAVECCHI, Présidente du Conseil Départemental du Val d’Oise Marc-Antoine JAMET, Président de la Cosmetic Valley François GERMINET, Président de l’Université de Cergy-Pontoise

TOPIC 1 // FROM RAW MATERIALS TO FINISHED PRODUCTS09h30 PLENARY: silica-based Drug Delivery systems: characterization and functionnal properties / Jean-Marie DEVOISSELLE, Université de Montpellier

10h10 SPRAY: Spectacular Polymer gels Release AbilitY / Emmanuelle MERAT, SEPPIC

10h20 Detection of adulterated essential oil in raw materials for cosmetic industry by Near Infrared laboratory and miniaturized spectrometers / Anthony BOULANGER, Greentropism

10h40 Genetic plant traceability in cosmetic domain / Nicole GIRAUD, DNA Gensee

11h00 BREAK & POSTERS SESSION

11h30 A new in-vitro method for the determination of the sun protection factor (SPF) of a sunscreen using EBT3 Gafchromic® films / Rindala EL KHOURY, Université Saint-Joseph de Beyrouth

11h50 PLENARY: spectrometric tools for demonstration of efficacy and penetration of formulated active ingredients / Céline LAPERDRIX, Yves Rocher

12h30 LUNCH & POSTERS SESSIONS

TOPIC 2 // SKIN-PRODUCT-ENVIRONMENT INTERACTIONS

14h00 PLENARY: methodologies for cutaneous investigations: when analytical chemistry meets the skin / Ali TFAYLI, Laboratoire de Chimie Analytique, Faculté de pharmacie Paris Sud

14h40 Comprehension of skin-product-environment interactions: the essential physicochemical approach / Florine EUDIER, Université du Havre

15h00 Coherent Anti-Stokes Raman Scattering spectroscopy for skin characterization Alice LEMARQUAND, Université de Cergy

15h20 Assess and visualize skin damages inside the Stratum Corneum associated with environmental stresses (UV, ozone) by Vibrational Spectroscopy / Samuel GOURION-ARSIQUAUD, TRI Princeton

15h40 Modern and efficient tools to evaluate the state of skin in interaction with cosmetic products Alessia QUATELA, Horiba

16h00 Three-dimensional model of human adipocytes: a new concept to assess efficiency of cosmetic actives on skin biology / Chloé BELLES, Diva Expertise

16h20 Reveal the impact of cosmetics on the lipids of the stratum corneum as a function of the penetration depth Jean DOUCET & Emilie LECCIA, Novitom

16h40 BREAK & POSTERS SESSION

17H15 Impact of tobacco smoke on the molecular and physical-chemical proprieties of human skin Giuseppe PERCOCO, Bio EC

17h35 Biological indicators of the skin bacteria response to an air pollutant (NO2): potential tools for testing anti-pollution ingredient efficacy / Anne GROBOILLOT, Université de Rouen

17h55 The effects of omnipresent, ambivalent blue light / Gaëlle SAINT-AURET, Genel

18h15 From cosmetics to textiles: action of cotton and flax tissue and extracts on skin associated Staphylococci / Marc FEUILLOLEY, Université de Rouen

18H35 END OF THE DAY

08h30 WELCOME COFFEE

09h00 The skin Oxi-Proteome as a molecular signature of exposome stress Andrea CAVAGNINO, OxiProteomics

09h20 Impact of Deep-sea diving on the skin surface / Alex NKENGNE, Clarins

09h40 PLENARY: traçabilité et références pour la mesure de l’apparence : revue des développements récents réalisés par les laboratoires nationaux de métrologie européens / Gaël OBEIN, Conservatoire National des Arts et Métiers

TOPIC 3 // INSTRUMENTATION AND SENSORY EVALUATION

10h00 PLENARY: instrumental measurements and sensory analysis as a support for the development of innovative cosmetic formulations / Patrícia Maria BERARDO GONÇALVES MAIA CAMPOS, University of São Paulo

10h40 Rheology and tribology: two complementary approaches for predicting texture perception of cosmetic products / Laura GILBERT, Clarins

11h00 BREAK & POSTERS SESSION

11h30 How rheology measurements can assess organoleptic properties during the formulation process? A case study / Guillaume DARSY, Rheonova

11h50 Evaluate the efficacy of cosmetic products through the microrheological monitoring of ex vivo living skin / Vincent GAUTHIER, Université de Cergy

12h20 Scent-signatures and how to measure their performance / Charlotte TOURNIER, Odournet

12h40 LUNCH & POSTERS SESSIONS

14h30 New technology to protect Color and Scent in Fine Fragrance Véronique GUYOT-FERREOL, Sensient Cosmetic Technologies

14h50 Measurement of the emotional benefit of a warming cosmetic active Céline CARRASCO & Patrice BELLON, Symrise

15h10 Comparison of sensory assessment and instrumental measurement of shampoo performance Anne-Marie PENSE-LHERITIER, École de Biologie Industrielle

15h30 Study of the factors underlying attitude of women in relation to the use of antiaging face care Sonia GAGNAIRE, Clarins

15h50 Volumizing, fly-away/frizz control and straightening claims substantiation using BOLERO Sébastien BREUGNOT, Bossa Nova Vision

16h10 PLENARY: connected Humans, Objects and Sensors for the improvements in future cosmetics Muhammad ALI IMRAN, University of Glasgow

17h00 END OF THE DAY

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Gaël OBEIN

Patrícia Maria BERARDO GONÇALVES M

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Further information: https://comet.sciencesconf.org sgodet@cosmetic-valley.com +33 2 37 18 33 11

SCIENTIFIC COMMITTEE

Patrick BEAU Spincontrol

Michel BOISSIERE ERRMECe-U Cergy

Hubert CHEVREAU Synchrotron Soleil

Vincent COUDERC Xlim

Philippe DEBLAY Synchrotron Soleil

Carole DEUMIE Institut Fresnel

Florent DEUX Polytec

Georges FAVRE LNE

Florian FORMANEK Horiba

Soline GODET Cosmetic Valley

Amandine GOUBERT Cosmetic Valley

Bérengère GRANGER Sisley

Michel GRISEL Université du Havre

Pierre-Yves JOUBERT C2N-U Psud

Elian LATI Bio EC

Anne-Marie PENSE-LHERITIER École de Biologie Industrielle

Christophe MASSON Cosmetic Valley

Rime MICHAEL-JUBELI Université Paris-Sud

Annamaria PAPINI LCB-U Cergy

Jean-Christophe PITTET DIIP - Orion Concept

Thomas RICOUR Réseau Mesure - NIR

Olivier ROMAIN U Cergy

Stéphane SERFATY SATIE-U Cergy

Andrew THOMPSON Synchrotron Soleil

Kattel VIE Clarins

Henri WALASZEK Cetim

Nicolas WILKIE-CHANCELIER SATIE-U Cergy

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