View logs for this pageFilter revisionsExpandCollapseTo date:Tag filter: Show revisions Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom. Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit. curprev 20:15, 16 October 2021 45.148.11.71 talk 3,283 bytes +3,283 Created page with "The skin's outer layers are designed of a protein called keratin. One purpose so it serves might be to absorb moisture content. It has been difficult to include keratin in cre..."