Two women, two cultures, two sensibilities, yet one shared passion for beauty. They translate, refine, and expand the creative vision inspired by our founder, Charles-Edouard Barthes.

Their collaboration transcends a mere working structure: an ongoing dialogue, woven of shared ideas, mirrored perspectives, and intertwined visions.

In their hands, Japanese expertise and French savoir-faire meet and magnify one another.

One initiates, the other refines; one structures, the other reveals. Together, they orchestrate each advance, guided by mutual trust and a profound sense of reciprocity.

From this four-handed artistry are born formulas both technically advanced and exquisitely sensorial, carried by the brand’s iconic Trinity of Ingredients: The Triple Collagen, La Foux Spring Water, and GlucoSkinX3.

Research and Development in Tokyo

A graduate of the Tokyo Institute of Technology and a qualified pharmacist, this skincare expert worked for some of the world’s leading international cosmetics companies before joining the EviDenS de Beauté team. From upstream research to product development, she is involved in every stage of the creation process.

Research and Development in Paris

A Biology engineer, she has over 17 years of experience in the cosmetics industry. Specializing in product innovation, project management, and international regulatory compliance, she has contributed to the implementation of strategic initiatives for various prestigious houses before joining this brand-new laboratory.