Grifola frondosa extract and composition containing the same for promoting the production of hyaluronic acid (hyaluronan)

From the paper

Abstract

To provide a Grifola frondosa extract which more effectively promotes the production of hyaluronic acid (hyaluronan) and a composition containing the same. A G. frondosa extract obtained by extracting dry G. frondosawith pure ethanol and a composition for promoting the production of hyaluronic acid (hyaluronan) which contains the same.