Sam Venable: Back then or now, 'secret' ingredients boggle the brain
What exactly was the "Retsyn" in Certs breath mints or the "Gardol" in Colgate toothpaste? And what the heck made Chrysler's leather "Corinthian?"
Source: knoxnews.com
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What exactly was the "Retsyn" in Certs breath mints or the "Gardol" in Colgate toothpaste? And what the heck made Chrysler's leather "Corinthian?"