When it comes to fine lines and wrinkles, MaryAnn Guerra and her team have been working on a micro-needling solution. They just got FDA 510K clearance to begin marketing their device in the United States.
When it comes to fine lines and wrinkles, MaryAnn Guerra and her team have been working on a micro-needling solution. They just got FDA 510K clearance to begin marketing their device in the United States.
