Development and Characterization of an Anti-Aging Herbal Face Pack Using Lignin Isolated from Rice Straw

This study developed an anti-aging herbal face pack incorporating lignin extracted from rice straw, an agricultural waste. Lignin, rich in phenolic compounds, exhibits antioxidant and antimicrobial properties beneficial for skincare. The lignin was extracted using alkaline maceration and acid precipitation, then characterized using FTIR spectroscopy. The face pack was formulated with natural ingredients and evaluated for physicochemical properties and antioxidant potential. Results showed notable antioxidant activity, supporting its efficacy in combating oxidative stress and skin aging. The inclusion of rice straw-derived lignin enhances the face pack's therapeutic value while promoting sustainable reuse of agricultural waste. This study demonstrates the potential of rice straw lignin as a valuable natural additive in herbal cosmetics, aligning with trends in green chemistry and sustainable agriculture. The findings suggest a promising application for lignin in natural skincare products, contributing to eco-friendly and effective anti-aging solutions.