Effects of Brushing with Charcoal Toothpowder and Toothpaste on Dental Enamel
Author Information
Author(s): Cutrim Eva Aline Costa, Penha Karla Janilee de Souza, da Silva PatrÃcia Barbosa, Carvalho Edilausson Moreno, Silva Mayron Guedes, Kugelmeier Cristie Luis, Firoozmand Leily Macedo
Primary Institution: Federal University of Maranhão (UFMA)
Hypothesis
Brushing with activated charcoal (AC) does not change enamel microhardness and roughness.
Conclusion
Brushing with activated charcoal toothpowder and toothpaste does not change the color of dental enamel but increases surface roughness and decreases microhardness.
Supporting Evidence
- Activated charcoal toothpaste and powder decreased enamel microhardness.
- Brushing with charcoal products increased enamel roughness.
- All products tested did not significantly change enamel color.
- The activated charcoal powder had no detectable fluoride.
- Calcium loss was significantly higher with activated charcoal powder.
Takeaway
Brushing your teeth with charcoal products might make them rougher and weaker, but it won't change their color.
Methodology
This study used bovine enamel samples to compare the effects of brushing with different types of toothpaste and toothpowder on enamel properties.
Limitations
The study was conducted in vitro, which may not fully replicate real-life conditions.
Statistical Information
P-Value
p = 0.001 for microhardness decrease
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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