Marivi Sanz Castellar has extensive experience in the cosmetics industry, currently serving as Technical Director and R&D Manager at Cosmewax S.A. since July 2016. Prior to this role, Marivi worked at Laboratorios Maverick as Coordinadora Regulatory from October 2014 to June 2016 and held the position of Responsable I+D at DEREX, S.A. from November 1995 to September 2014, focusing on product development. Marivi possesses in-depth knowledge of cosmetic legislation and earned a degree in Pharmacy from the University of Valencia between 1990 and 1995.