Oral-B Glide

Oral-B Glide is a PTFE (Teflon) dental floss manufactured by W. L. Gore and Associates exclusively for Procter & Gamble.

History

The origin of Glide (which is what the brand was called prior to the P&G acquisition) dates to 1971, when Bill Gore first used a Gore-Tex fiber to floss his own teeth;[1] Gore-Tex was the PTFE-based fiber he had invented as a "waterproof laminate". The company failed to market the product for more than three decades. Ultimately, it succeeded by marketing to dentists rather than selling the floss as a consumer product. It was widely adopted, and grew to be the #1 brand of floss in dental office use, and #2 floss in retail.[1]

In September 2003, Gore sold the brand to Procter & Gamble, who at the time announced its intention to brand the product under the Crest product line.[2] The terms of the sale provided that Gore would continue to manufacture and develop the product.[3] In 2010, Procter & Gamble rebranded the product as Oral-B Glide.

Popularity and sales

In 2006, Crest Glide was the second-ranked brand of dental floss in the United States, with sales (in supermarkets and drug stores) of $22 million and a market share of 18.8%, just behind Johnson & Johnson Reach.[4]

Environmental and health concerns

Environmentalists have recommended non-PTFE brands, discouraging the use of the environmentally unfriendly Teflon.[5] There is also a health concern given the use of perfluorooctanoic acid, a possible carcinogen, in the making of Teflon.[6] A 2019 study showed that some women who had flossed with Glide had elevated levels of perfluorohexanesulfonic acid (PFHxS) in their blood compared to non-flossers, and fluorine compounds were identified in Glide (as well as 5 other brands of floss out of 18 brands tested).[7] Procter & Gamble, however, disputes this finding.[8] "The study, led by Silent Spring Institute in collaboration with the Public Health Institute in Berkeley, CA, appears online ... in the Journal of Exposure Science & Environmental Epidemiology (JESEE), and is part of a special issue dedicated to PFAS (per- and polyfluoroalkyl substances)."[9]

External links