12 DECEMBER 2019 Richard Leroux, PhD Scientific and Technology Specialist SEDERMA Philip Ludwig Technical Service Specialist, Personal Care Bioactives BASF Corporation Andrea Maltagliati Market Manager for Personal Care ROELMI HPC Victor Mencarelli Director - Regulatory Affairs The Hain Celestial Group Magali Moreau, PhD Principal Scientist – Advanced Research L’Oréal Research & Innovation Anne Mu Applied Technology Manager for Cosmetic Solutions and Active Ingredients Evonik Corporation Jaemi Ong Lead Applications Scientist Croda, Inc. Brittany Pease Applications Chemist INOLEX, Inc. Lex Pelger Director of Education CV Sciences Sergio Rattner CEO FitSkin Barry Setiawan Senior Scientist Honeywell Martha Tate, PhD Principal Tate Science LLC Sylesh Venkataraman, PhD R&D Manager Botanical Active Ingredients LipotecUSA Rainer Voegeli Senior Scientist Skin Biology DSM Nutritional Products Ltd. For the full biography of these speakers, please refer to their corresponding preprint available on the Preprint Portal. To access the Preprint Portal visit: www.scconline.org/scc73-preprints Password: annual_meeting2019 SESSION SPEAKERS

13 DECEMBER 2019 We are passionate about creating technologies and solutions to improve our customers’ products and processes, reduce our environmental impact, preserve the world’s natural resources, and enhance the quality of life within our communities. Through good chemistry, we are dedicated to helping our customers create unique beauty formulas and build brands that are socially and environmentally responsible. Ashland solvers will be available to ideate on the countless possibilities to create premium, personalized hair and skin products to meet your consumer’s values and performance expectations. Learn more about how we are always solving™ during the podium presentations and technology showcase sessions, visit ashland.com/scc73 Ashland is a Proud Sponsor of the SCC 73nd Annual Conference and Breakfast ® Registered trademark, Ashland or its subsidiaries, registered in various countries ™ Trademark, Ashland or its subsidiaries, registered in various countries ©2019, Ashland PHC19-065 who has a bounty of sustainabile solutions? — we do.