Mathilde Sitter

Mathilde Sitter is a Senior R&D Project Leader at Prose, a Public Benefit Corporation specializing in custom-made hair care products, with a focus on research and development since July 2017. Prior to this role, Mathilde held positions at L'Oréal, where responsibilities included leading hair care projects involving innovative technologies, ingredient studies, and consumer testing across multiple countries, as well as serving as a skincare project leader at Shiseido, developing products across various brands. Early experience includes internships related to hair care and organic chemistry at reputable organizations, supported by a strong academic background in chemistry and formulated products from leading educational institutions.