Production Line for Artificial Skin (IMAGE) Fraunhofer-Gesellschaft Caption A cross-section through artificial skin (left) compared to section through human skin (right). Both the natural and the artificial skin are made up of three layers. Credit Fraunhofer IGB Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.