Depending on the needs of your teeth, your toothpaste may have additional ingredients. Some ingredients work together with fluoride to strengthen your teeth andreduce cavities, while others work on other aspects of dental health or the shelf-life of toothpaste. Many toothpastes contain whitening agen...
In this photo taken Friday, Aug. 3, 2018, Philippe Hujoel, a dentist and University of Washington professor, holds a model of teeth as he speaks in an office at the school in Seattle. Hujoel led a review of dental research that has failed to find cavity-fighting benefit in toothbrushing...
"Despite a large body of scientific evidence, there are growing numbers of consumers who believe that all toothpastes are the same and that as long as you clean your teeth effectively with a toothbrush or other device which cleans in-between the teeth, you can prevent decay," he said in a...
Blue light is very good at illumination, and an efficient source of light for electronics. It’s also been found to have some positive effects for bacterial acne and teeth whitening. However, it also has downsides and negative effects for human health. Because blue light is so bright, with...