No benefits noted on this site, but in my personal observation: has firmed, moisturized, regenerated and freshened the dry, gray soles of my feet such that they unexpectedly became pink, healthy-looking and plump while using zymogen B12 supplement cream for systemic absorption. I later learned that it has been found in studies to firm, increase circulation and moisture and otherwise benefit the skin
No benefits noted on this site, but in my personal observation: has firmed, moisturized, regenerated and freshened the dry, gray soles of my feet such that they unexpectedly became pink, healthy-looking and plump while using zymogen B12 supplement cream for systemic absorption. I later learned that it has been found in studies to firm, increase circulation and moisture and otherwise benefit the skin