Haven't tried Smoothaway never saw the infomercial til just now on line. I think it sounds like sandpaper or a nail file on a pad. Not so sure about that. Is it exfoilation or a good saning that you would get in addition to the hair removal. Skin is more delicate as we age...I don't know...
I use an Epilady
http://www.epilady.com/ Have for years. Same results as those claimed for the Smoothaway. Plus no refills to buy.
Now if you still want to try it, I wonder if they might have a booth at the Marion County Markets for TV infomercial items. They do at the Flea Market in Ft. Myers.
Let me know.