The use of artificial dermis as a skin substitute is a field of active study, as acellular dermal matrices from cadavers are susceptible to infection owing to their human origin. One such alternative dermal replacement scaffold, INSUREGRAF®, is derived primarily from extracellular matrix proteins such as collagen and elastin and has been clinically used to treat severe skin wounds such as burns. This scaffold has proven to be useful to minimize wound contraction and scar formation owing to its biocompatibility, interconnected pore structure, sufficient biodegradability, and suitable mechanical properties. However, INSUREGRAF® does not provide scar-free wound healing in cases of severe skin damage such as full-thickness (FT) excision. Considering that the efficient recruitment of fibroblasts and keratinocytes into a wound site represents a critical step in the regeneration of damaged skin, we attempted to enhance the efficiency for wound healing by fabricating growth factor-functionalized INSUREGRAF®. In particular, we utilized epidermal growth factor (EGF) and an EGF family member, neuregulin-1 (NRG1), not previously studied in the context of wound healing, whose cellular role is to promote proliferation and migration in fibroblasts and keratinocytes. Both artificial dermis-growth factor combinations led to efficient recruitment of fibroblasts and keratinocytes into a wound site during the early steps of skin regeneration. Notably, EGF- or NRG1-functionalized INSUREGRAF® induced rapid proliferation of skin cells in an ERK pathway-dependent manner and exhibited efficient wound healing in a Sprague-Dawley rat FT excision and grafting model. These results provide the foundation for expanding the use of growth factor-functionalized INSUREGRAF® to clinical application in cases of severe skin injury.