Hi Barb, I often wandered the same thing about how keeping it moist would help it heal. I did a little looking online and i found this related to open wounds.
Keep it moist.


Was Primary caregiver to my mom who had stage IV, SCC, Supraglottic with Mets to 4 nodes. Diagnosed Feb 04, died unexpectedly from complications from treatment December 17, 2004.