At the Facebook Iodine Workshop, someone called Iodine "the fountain of youth," saying she was seeing good effects along those lines.
I've recently been reading a thread where a lot of women are experiencing early aging. Some of the women are only in their 20's and already seeing sagging skin etc. I know there's not one cause of aging, but it seems to me that Iodine deficiency and toxic halogens must play a role there.