Application of scaffolds encrusted with, e.g., drugs or cells, is one of the leading approaches to restoring fully functional scarless skin. Scaffolds should be biocompatible, cause no cytotoxic effects, and induce no immunological responses such as inflammation or allergic reactions . Their structure should allow the penetration of nutrients and growth factors available for absorption by cells contained in the scaffolds . Such properties enable cells to survive for many days and migrate from a scaffold to the wound site. Viable released cells can then rebuild the epidermis and dermis through proliferation and by releasing growth factors that paracrinally stimulate wound healing.