Traceability test tool for all L'Oréal labs
Led the end-to-end design of a critical cross-laboratory tool, from UX exploration and framing through wireframes, A/B testing and prototyping, to the integration of a new design system. The tool serves as the data foundation for L'Oréal R&I's broader AI strategy, while tackling one of its core UX challenges: making a highly constrained and complex user task as simple and intuitive as possible.