(Subbed) Japanese Infomercial - Denture Cleaner 本当に昔TVでやってた洗浄剤の通販

Original upload from http://www.youtube.com/watch?v=xO7KfTu7VmU by DQNsarasi
Translation by www.shibatabread.com

Original uploader states that this was indeed televised once but was quickly taken down upon numerous complaints from customers.
I would like to think this is a spoof, but you never know...