Chemoprofiling of Patchouli and Galangal for Eco-Conscious Skincare Innovation: A Path toward Circular Utilization

Abstract

This study investigates sustainable methods for utilizing two aromatic plants, Patchouli (Pogostemon cablin) and Galangal (Alpinia galanga), through chemical profiling conducted with gas chromatography-mass–mass spectrometry (GC-MS). The goal was to identify underreported or unique phytocompounds with potential use in eco-conscious skincare formulations. Among the notable findings were azulene, falcarinol, and 1′-acetoxychavicol acetate—compounds seldom detected in these plants but recognized for their antioxidant, calming, and skin-regenerative properties. The approach followed green chemistry principles, relying on botanical resources and gentle extraction techniques to reduce the ecological footprint. The chemical diversity found in both Patchouli and Galangal underscores their potential as natural substitutes for synthetic ingredients in cosmetic applications. The discovery of rare compounds, including azulene in Patchouli and falcarinol in Galangal, highlights their distinctive chemical profiles and relevance for clean beauty innovations. This work combines traditional ethnobotanical insights with modern analytical tools, paving the way for eco-friendly product innovation. It promotes the ethical use of indigenous plant resources in cosmetic science, striving to balance environmental responsibility with research-driven progress. By introducing unique bioactives from Patchouli and Galangal, the study reinforces sustainable business models, circular resource use, and innovation in green skincare development.

This research supports the principles of sustainable business practices, circular economy, and innovation management by introducing rare and bioactive phytocompounds from Patchouli and Galangal as eco-friendly skincare ingredients. The findings promote low-impact extraction, valorization of local resources, and offer a pathway toward green product innovation aligned with the journal’s scope.