Toona sinensis leaves are hold potential as a natural source of antioxidants. Natural antioxidants work synergistically to stabilize Reactive Oxygen Species (ROS) during the photoaging process. T. sinensis leaves contains phytochemical compounds, such as phenolics and flavonoids as major compounds...

Chitosan-alginate and chitosan-pectin nanoparticles show great promise as delivery systems in the rapidly evolving field of cosmetics. The formulation of these nanoparticles represents a targeted delivery system with the ability to enhance pharmacological activity and improve stability. To optimize...