Nano Rescues Skin: Shrimp Shell Nanotech for Wound Healing and Anti-Aging Face Cream – Science Daily

Chitosan is a natural, non-toxic and biodegradable, polysaccharide readily obtained from chitin, the main component of the shells of shrimp, lobster and the beak of the octopus and squid. Its antimicrobial activity is well known and has been exploited in …