5 Pharmaceutical preparations for skin care; drug delivery agents in the form of solution, gel, and powder that facilitate the delivery of pharmaceutical preparations; medicament formulating agents for promoting wound healing of damaged epithelial tissues, connective tissues, nervous tissues, or dental tissues; biological preparations for medical or veterinary purposes, namely, for the treatment of traumatic wound, burn, ulcer, corneal diseases, mucosal and submucosal injuries, nerve injuries, internal organ injuries, tendon and ligament injuries, or dental diseases; culture media for medical use; biotechnological preparations for medical purposes, namely, biotechnologically-formed proteins for the treatment of traumatic wound, burn, ulcer, corneal diseases, mucosal and submucosal injuries, nerve injuries, internal organ injuries, tendon and ligament injuries, or dental diseases; cellular function activating agents for medical purposes; Medicated skin care preparations for medical purposes; collagen for medical purposes; pharmaceutical compositions, namely, pharmaceutical preparations for promoting wound healing of damaged epithelial tissues, connective tissues, nervous tissues, or dental tissues; surgical implants comprised of living tissues; Natural biomaterials for tissue restoration for medical purposes; implants comprising living tissue for guided tissue regeneration; implantable materials comprising living tissue for use in guided tissue regeneration; surgical implants comprising living tissues, namely, stem cells; extracellular matrix, namely, type 4 collagen, and laminin for medical purposes; Bone void fillers consisting of biological materials for medical purposes; biological preparations for medical purposes, namely, for the treatment of traumatic wound, burn, ulcer, corneal diseases, mucosal and submucosal injuries, nerve injuries, internal organ injuries, tendon and ligament injuries, or dental diseases; biological tissue cultures for medical purposes; biological tissue culture media for medical purposes