Researchers have recently shown that fluoride-free toothpastes containing hydroxyapatite may provide equivalent protection to their fluoride-containing equivalents. The study author, who is an assistant doctor in pediatric dentistry, examined the active ingredient for remineralization and thus for possible tooth repair.
Advantages of toothpastes without fluoride
The results of the research work carried out suggest that thepreventive effect of a toothpastewith hydroxyapatite as an anti-caries agent shows either its superiority or its equivalence to fluoride. Typically, manufacturers use fluoride to prevent tooth decay. However, due to the lower acceptance in the population and the risk in children, there is a need for effective alternatives. In addition, hydroxyapatite is the main mineral in human tooth enamel and can be used as a biomimetic active ingredient in toothpastes. Toothpaste containing fluoride can often pose a problem for young children, who are more likely to swallow it. This was announced by the lead author of the study. She has worked closely with Professor Bernhard Ganss, Vice Dean at the Faculty of Dentistry, as well as scientists Joachim Enax and Frederic Meyer, both based in Germany.
The dissolution of hydroxyapatite from tooth structure at low pH can lead to irreversible destruction of enamel and dentin. If left untreated, this can lead to pain and tooth loss. Hydroxyapatite toothpastes contain particles in micro- or nanocrystalline form that have been shown to deposit and restore demineralized enamel surfaces. Although fluoride-free toothpastes have been on the market for some time, most people are unaware of how effective these products are. In addition, the new findings from this research could hopefully help prevent tooth decay using the new product. The dentist believes that such fluoride-free toothpaste can always be improved to better protect teeth from tooth decay. Inthis research workThe author also investigates the addition of a special protein to hydroxyapatite toothpaste. This can help rebuild your teeth and prevent further tooth decay.
