STAGE - IDENTIFICATION ET VALIDATION DE NOUVEAUX ÉQUIPEMENTS DE LABORATOIRE ROUGES À LÈVRES
Core
Identify and validate new laboratory-scale manufacturing and packaging equipment for lipstick formulations by mapping existing lab tools, analyzing scale-up homogeneity with pilot/industrial lines, and testing selected solutions.
Role type
Junior R&D engineer (formulation/process)
Builds
Lipstick products
Domain
Cosmetics / Chemical Engineering
Required skills
laboratory experimentation, formulation knowledge, process engineering, scale-up analysis, supplier evaluation, test plan design, data analysis
Preferred skills
cross-functional collaboration, technical presentation
Technologies
lab equipment, formulation tools
Responsibilities
Map existing lab manufacturing and packaging equipment; Analyze homogeneity with pilot and industrial lines; Source and select new lab-scale equipment from suppliers; Design and execute validation trials for equipment on lipstick formulas; Evaluate process changes on product texture, sensoriality, quality, and stability.