Composition for wound healing or accelerating wound healing comprising the combination of hyaluronic acid and lyophilized exosomes derived from stem cell

摘要

The present invention is a stem cell-derived exosome lyophilized using at least one of hyaluronic acid, a hyaluronic acid salt (for example, sodium hyaluronate), or a hyaluronic acid gel, and a freeze-drying method of a native stem cell-derived exosome It provides a wound treatment or wound treatment promotion composition comprising a combination of as an active ingredient. The composition of the present invention can effectively and quickly heal wounds, and in particular, it is superior to the combination of natural stem cell-derived exosomes and hyaluronic acid or the combination of other components in the treatment of wounds or promoting wound healing.