"Pharmaceutical Composition And Cosmetic Composition" in Patent Application Approval Process (USPTO 20240316117).

A patent application by inventors SUTO, Kenta and TANABE, Koji has been made available online. The inventors discuss the use of induced pluripotent stem cells (iPS cells) in cell transplantation therapy and the reutilization of culture medium from iPS cells in pharmaceutical and cosmetic compositions. They propose the use of a supernatant of the culture medium from iPS cells in various compositions, including those for preventing skin blemishes, promoting collagen production, stimulating hair growth, and treating wounds. The patent application also includes methods for screening substances for their effects on skin cells. [Extracted from the article]