Chitosan (CS), a partially N-deacetylated derivative of chitin,
has been considered to a promising biomacromolecule for
skin scaffolds, due to its excellent biological properties such
as biodegradability, biocompatibility and antibacterial activity
[12–14]. Furthermore, chitosan has a chemical structure similar
to glycosaminoglycans in the extracellular matrices and possesses haemostatic activity, contributing to faster wound healing processes