Sustainable Bio-Derived Materials And Clean Beauty Innovations: Integrating Eggshell Membrane, Marine And Botanical Actives For Skin Health In The Era Of Microplastic Pollution

Abstract

The global personal care and cosmetics industry is undergoing a profound transformation driven by environmental awareness, consumer demand for transparency, and increasing scientific understanding of skin biology. Central to this transformation is the clean beauty movement, which emphasizes safety, sustainability, and efficacy while minimizing ecological harm. Concurrently, the pervasive issue of microplastic pollution has intensified scrutiny of conventional cosmetic ingredients and formulations. This research article presents a comprehensive, integrative analysis of bio-derived materials and natural actives relevant to skin care, with particular emphasis on eggshell membrane, marine-derived compounds, and botanical extracts. Drawing exclusively on established scientific literature, this study synthesizes knowledge from materials science, dermatological biology, environmental science, and cosmetic formulation. Eggshell membrane is examined as a multifunctional biomaterial rich in collagenous proteins and glycosaminoglycans, offering promising applications in skin repair, hydration, and connective tissue support. Marine bioactives, including fucoxanthin, are discussed in the context of antioxidant protection and sustainable sourcing, while plant-derived ingredients such as Aloe vera are evaluated for their long-standing dermatological relevance. The molecular mechanisms of skin hydration, the role of pH in barrier function, and the implications of microplastic contamination are explored in depth. By critically analyzing current evidence, identifying conceptual and practical limitations, and outlining future research directions, this article contributes a robust theoretical framework for advancing sustainable, effective, and environmentally responsible skin care innovations aligned with clean beauty principles.