Green-Synthesised Silver Nanoparticles from Pandan Extract: Enhancing PPE Effectiveness and Sustainability in the Post-COVID Era

The COVID-19 pandemic highlighted the urgent need for improved personal protective equipment (PPE). Green-synthesised silver nanoparticles (AgNPs) using pandan (Pandanus amaryllifolius) extract offer a sustainable solution to enhance PPE effectiveness against infectious diseases. This eco-friendly approach utilises pandan’s bioactive compounds to reduce silver ions into nanoparticles, providing a sustainable alternative to conventional chemical synthesis methods. The resulting AgNPs exhibit potent antimicrobial and antiviral properties, making them valuable for incorporation into PPE fabrics and coatings. Beyond antimicrobial benefits, pandan-derived AgNPs may impart natural fragrances and skin-soothing properties, enhancing user comfort. The green synthesis process reduces environmental impact and potential toxicity associated with conventional chemical methods. While challenges in scaling production, ensuring regulatory compliance, and assessing long-term health and environmental effects persist, pandan-derived AgNPs-coated PPE represents an innovative approach to infection prevention. This technology has the potential to significantly improve safety measures in healthcare and other high-risk environments while promoting sustainability.