A Review: The Efficacy of Indonesian Traditional Herbal Remedies in Beauty and Skincare

Abstract: Jamu is a longstanding traditional medicinal and health practice in Indonesia dating back thousands of years and deeply rooted in the country's cultural heritage. The use of natural botanicals, herbs, and plant-based ingredients for personal care, beauty, and well-being has been prevalent in Indonesian palace traditions, reflecting a rich tradition of indigenous knowledge and cultural practices. This review delves into the efficacy of these remedies, particularly Jamu and traditional cosmetics, in promoting and maintaining beauty. The exploration covers the historical background, ingredients used, preparation methods, safety considerations, and modern applications of these traditional practices. By examining scientific evidence and comparing them with commercial beauty products, this review aims to provide insights into the potential of Indonesian traditional herbal remedies as valuable assets in modern skincare and beauty regimens. The methodology involves a comprehensive literature review of studies assessing the effectiveness and safety of key ingredients commonly used in Indonesian herbal remedies. The results highlight promising findings regarding the skin-enhancing properties of these herbal remedies, along with considerations for their integration into contemporary beauty routines. This review underscores the significance of preserving and adapting traditional Indonesian beauty practices in the context of evolving skincare trends and consumer preferences. Various delivery systems, such as lipid-based nanoencapsulation, nanoemulsions, nanoparticles, silicone matrices, and advanced emulsion technologies, can be leveraged to improve the bioavailability, stability, and effectiveness of herbal ingredients in cosmetic formulations. However, it is crucial to thoroughly assess the safety and quality of these natural ingredients through rigorous testing and regulatory oversight to ensure consumer safety.