LIQUID CULTURE CONCENTRATE OF HUMAN ADIPOSE-DERIVED STEM CELLS HAVING A SKIN-REGENERATING OR WRINKLE-IMPROVING EFFECT AND A USE THEREFOR

摘要

The present invention relates to: a skin-regenerating or wrinkle-improving composition containing an active ingredient in the form of a stem-cell liquid culture concentrate obtained by culturing human adipose-derived stem cells in a serum medium and then passaging in a serum-free medium before then filtering; a skin-regenerating method in which the composition is topically coated or intradermally injected at a site of injury; a wrinkle-improving method in which the composition is topically coated or intradermally injected at a site where it is deemed that wrinkle lines need to be removed; a skin-regenerating or wrinkle-improving therapeutic agent comprising the composition as an active ingredient; and a skin-regenerating or wrinkle improving cosmetic comprising the composition as an active ingredient.