Encyclopedia: GL7...
Encyclopedia : G : GL : GL7 (1 articles)
GL-70
GL-70 was what Gleem toothpaste, in the 1950s, advertised as its unique decay and mouth-odor fighting ingredient. Apparently what GL-70 was, if anything, is unknown. Gleem toothpaste with GL-70 was advertised on page 70 of the March 31 TIME magazine. References http://www.funtrivia.com/ask.cfm..
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