Prose, R&D Formulation Scientist Intern

We are seeking a Formulation Scientist Intern to join our R&D team in Paris and support the development of personalized cosmetic products. You will report to the R&D Project Leader and collaborate closely with other R&D experts (product development, scientific affairs, product evaluation) as well as cross-functional teams (manufacturing operations, brand marketing, etc.).

Key Responsibilities

• Identify and assess innovative new ingredients that comply with Prose’s formulation charter
• Develop and optimize formula prototypes that meet consumer needs and technical constraints
• Conduct formula characterization and performance evaluation (in vitro & in vivo)

• Currently enrolled in a Master’s Degree (Chemistry, Biology, Food Science)
• First experience in formulation within a beauty company is a plus. Knowledge of the cosmetics industry is also appreciated
• Creativity and curiosity
• Ability to work autonomously, with minimal administrative support
• Fluent in French and English
• Strong interpersonal skills and cross-cultural sensitivity