Toothpaste

Den-Mat Corp. introduces a variation of Rembrandt Whitening Tooth-paste with ingredients that reduce canker sore occurrences.

- Rembrandt Whitening Toothpaste, which contains fluoride, has a low abrasion formula that also fights plaque and tartar while whitening teeth up to two shades with regular use.

- The new formulation, according to the company, may promote an 81 percent reduction in the occurrence of canker sores. The product does not contain the detergent sodium lauryl sulfate (SLS), an ingredient shown to aggravate canker sores.