bioactive hydrogels self-assembled from naturally occurring herbal small molecules are attracting growing interest for applications in wound healing, due to their versatile intrinsic biological activities, excellent biocompatibility, as well as facile, sustainable, and eco-friendly processes. however, the development of supramolecular herb hydrogels with sufficient strength and multifunctionality as an ideal wound dressing in clinical practice remains a challenge. in this work, inspired by the efficient clinic therapy and directed self-assembly of natural saponin glycyrrhizic acid (ga), we create a novel ga-based hybrid hydrogel to promote full-thickness wound healing and bacterial-infected wound healing.
