A Conceptual Engineering Approach to Developing a Bio-Based Hair Mask

Developing innovative cosmetics products is essential for businesses in the beauty industry, influencing their ability to grow, remain competitive, and respond to rapidly shifting market trends. A structured, customer-oriented approach to product design and development is particularly crucial in cosmetics, where factors such as product safety, regulatory compliance, and sustainability are paramount. In this context, Conceptual Engineering offers a valuable early-phase framework for cosmetics design, providing a foundation to define the structure, functionality, and feasibility of product concepts prior to detailed development. This study focuses on the application of Conceptual Engineering to the creation of a bio-based cosmetic product, specifically a hair mask. Here, we address unique challenges in cosmetics design, including strict health regulations, ingredient safety, environmental considerations, and cost management in generating and validating product concepts. To meet these demands, we propose an iterative concept development process tailored to cosmetics: a single concept is generated and iteratively refined through feasibility testing, physical validation, and further adaptation based on feedback. Each successful iteration brings the concept closer to market readiness, bridging the gap between sustainable product innovation and practical industrialization. This structured process, implemented in collaboration with an industry partner, underscores the potential of Conceptual Engineering to support sustainable cosmetics design. The case of the bio-based hair mask illustrates how aligning design innovation with environmental and regulatory requirements can enhance the responsiveness of cosmetics companies to consumer demand for eco-friendly products.