Search results
Results from the WOW.Com Content Network
Close-Up is an American brand of toothpaste launched in 1967 by Unilever as the first gel toothpaste. [ 1 ] [ 2 ] The brand is marketed worldwide by Unilever [ 3 ] and licensed since 2003 [ 4 ] [ 5 ] to Church & Dwight for the North American market.
Close-Up: marketed by Unilever, [12] it was launched in 1967 and was the first gel toothpaste in the world. [13] Colgate: marketed by Colgate-Palmolive, it is the first toothpaste in a collapsible tube, introduced in 1896, after having been sold in glass jars since 1873. [14]
There are many varieties and brands of toothpaste to choose from, but when it comes to keeping your teeth clean, you can save money by simply looking at labels. From different textures and flavors ...
It had been widely known that natural occurring fluoride in ground water could reduce or eliminate dental caries based on studies performed early in the 1900s by the dentist Frederick McKay. [9] Muhler began using samples of various fluoride salts that were produced by fellow IU chemist Frank C. Mathers [ 10 ] and determined that stannous ...
Dr. William Berger, the study’s lead author and a board-certified allergist, said the toothpaste should be easier to administer than injection treatments, which are used for allergies to grass ...
On June 4, 2007, a press release by the Chinese Foreign Ministry [10] cited an earlier study in China [11] which concluded that up to 15.6% diethylene glycol in toothpaste is safe. In June 2007, counterfeit Colgate toothpaste imported from China was found to be contaminated with DEG, and several people in the eastern US reported experiencing ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Pepsodent was a very popular brand before the mid-1950s, but its makers were slow to add fluoride to its formula to counter the rise of other highly promoted brands such as Crest and Gleem toothpaste by Procter & Gamble, and Colgate's eponymous product; sales of Pepsodent subsequently plummeted. Today Pepsodent is a "value brand" marketed ...