This role focuses on maintaining, refining, and optimising existing formulations while supporting the successful transition of products from laboratory development to full-scale manufacturing. This position suits a scientifically rigorous formulation chemist who combines strong laboratory capability with disciplined documentation, regulatory awareness, and cross-functional collaboration across production, quality, and regulatory teams. Essential Requirements BSc in Chemistry or related scientific discipline (Cosmetic Science advantageous). 25 years formulation experience within the personal care or cosmetics sector. Proven experience developing and troubleshooting emulsions and related formulation systems. Strong documentation, analytical, and project coordination capability. Key Responsibilities Optimise and refine existing personal care formulations to improve performance, stability, and cost efficiency. Evaluate and qualify alternative raw materials and suppliers to ensure continuity of supply, regulatory compliance, and sustainability. Conduct laboratory batching and scale-up activities, working closely with production to transition formulations to manufacturing. Manage formulation testing, including stability, compatibility, and packaging interaction. Support investigation of out-of-specification results and product reworks with QC and production teams. Maintain accurate formulation records, technical documentation, and standard operating procedures. Liaise with suppliers and regulatory teams to ensure compliance with local regulations in target markets.