Oral-B Charcoal Toothpaste is not mentioned in the search results. However, there is information about charcoal toothpaste in general, including positive and negative aspects, and ingredients or materials. Here are the details:
Positive aspects:
- Charcoal toothpaste can remove some surface stains on teeth.
- Some charcoal toothpaste products contain ingredients such as calcium, magnesium, and silica to strengthen enamel and whiten teeth.
- A study found that active charcoal-containing toothpaste could improve the color of both enamel and resin composite with no negative effect on microhardness.
Negative aspects:
- Most charcoal toothpaste brands do not contain fluoride, which helps keep tooth enamel strong and protect teeth against cavities and decay.
- Charcoal particles could accumulate in the cracks and crevices of older teeth, causing staining.
- Charcoal toothpaste is abrasive and can wear down the enamel on teeth, making them vulnerable to cavities and sensitivity.
- The long-term effects of charcoal toothpaste are unclear, and some dentists advise caution when using it due to unproven claims and safety concerns.
Ingredients or materials:
- Activated charcoal used in toothpaste is a fine-grain powder made from wood, coconut shells, and other natural substances that are oxidized under extreme heat.
- Some charcoal toothpaste products contain ingredients such as bentonite clay, coconut oil, peppermint oil, xylitol, and grapefruit seed extract.
- Charcoal toothpaste is abrasive and contains fine, abrasive grains that wear stains off teeth.
- Most charcoal toothpaste brands do not contain fluoride.
It is important to note that the information provided is about charcoal toothpaste in general and not specific to Oral-B Charcoal Toothpaste.
