**About the Editors**

**Carlos A. Garc´ıa-Gonz ´alez** Department of Pharmacology, Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela. Interests: aerogels; supercritical fluids; regenerative medicine; pharmaceutical technology; 3D-bioprinting; porous materials; scaffolds; biomedical applications.

**Pasquale Del Gaudio** Universita di Salerno, Salerno, Italy. Interests: Polysaccharides; ` Controlled drug delivery; Wound healing; Aerogels; Personalized therapies; Pulmonary delivery; Micro-Nanoencapsulation.

**Ricardo Starbird** Escuela de Qu´ımica, Instituto Tecnologico de Costa Rica, 30102 Cartago, Costa ´ Rica. Interests: polymer science; structuration of biomass and conductive polymers; composites and electrochemical sensors.
