Graphical Abstract from Review (https://doi.org/10.3390/pharmaceutics11010021)

Our recent review article on “Microencapsulation and Nanoencapsulation Using Supercritical Fluid (SCF) Techniques” explains and summarizes the various techniques of encapsulation using supercritical carbon dioxide. We explained the different roles that can be played by supercritical carbon dioxide in designing encapsulation processes to achieve the desired formulation, including foaming and drying.