Get a free sample of Crest Pro-Health toothpaste through Walmart when you
take a quick quiz about gingivitis. Answer two questions about the health of
your gums and if you appear to have symptoms of gingivitis, you will get
the free sample. Answer both questions with the "moderat ely" answer to
receive the Crest Pro health sample. If you don't, Crest will offer you a
sample of another toothpaste.
Link - Link: http://instoresnow.walmart.com/enhancedrendercontent_ektid89442.aspx
While supplies last. One sample per household. Samples are only available to
consumers in the United States.