I get "fatty cysts"...most people do. (I happen to have a little excess
"fat" to cyst!) haha They are hard, do not hurt (if they hurt....that is not
good). My dr. just told me to keep track of them. I find when I lose weight
they get smaller. Or I find more of them. But always keep your dr. informed!!!
With regard to efferdent...it can remove stains. I know folks who put it in
small neck bottles/containers to remove stuck on whatever! (as long as it is
like food stuff! or wine!). Works like a charm!