Fanny Coste

Principal Consultant

Cosmevia

Fanny Coste is a seasoned cosmetic scientist with over 20 years in the beauty industry, excelling in R&D, formulation, and brand innovation across skincare, sustainability, longevity, and microbiome science. Former Head of Formulation at Medik8 and Head of R&D at Trinny London, she now leads Cosmevia, a beauty innovation consultancy in Norway, leveraging international experience from Europe, Japan, and the US. Demonstrating her entrepreneurial drive, Fanny also founded Kinkō, a personal care brand focused on skin microbiome balance. She holds MSc degrees in Cosmetic Science and Bioengineering.