The Best Charcoal Toothpaste
We looked at the top 9 Charcoal Toothpastes and dug through the reviews from 25 of the most popular review sites including and more. The result is a ranking of the best Charcoal Toothpastes.
Our Review Process
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Our Picks For The Top Charcoal Toothpastes
You’ll get a 4-ounce tube of activated charcoal with fluoride built in to both whiten and protect teeth. The formula is vegan and includes natural ingredients for those who are concerned about chemicals. It has a minty taste without an aftertaste due to the absence of artificial sweeteners.
Tasty and EffectiveThe minty taste of this charcoal toothpaste makes it enjoyable to use.
Natural ingredients like coconut oil and baking soda are combined with activated charcoal to clean and whiten. There is no fluoride in this option, so you may need to supplement with fluoride for the cavity-fighting benefits you need from your toothpaste. The 4-ounce bottle will offer weeks of daily use.
Gentle OptionNatural ingredients give this toothpaste whitening power without the tooth pain that come with other whiteners.
You’ll get activated charcoal, fluoride and micro-polishers to clean, whiten and polish your teeth. The cooling mint flavor makes this formula tasty with a pleasant scent. This toothpaste is safe for vegan, gluten- and sugar-free diets.
All-Inclusive FormulaThis charcoal toothpaste promises to whiten, polish and protect your teeth for an all-inclusive solution.
The fun black and white stripe look of this toothpaste makes it a fun alternative to traditional charcoal toothpastes. Hydrated silica is a mild but effective cleanser that removes surface stains. It also includes fluoride to keep cavities at bay and a long-lasting mint flavor.
Extra UsefulHydrated silica is built into this formula to remove surface stains while also being only mildly abrasive.
This activated toothpaste comes with a toothbrush and tongue cleaner to turbo charge your dental care. The toothpaste combines activated charcoal and coconut oil for a natural solution to teeth whitening. The formula is fluoride free, which means you’ll need to supplement with fluoride for the cavity-reduction benefits it brings.
Perfect for BeginnersYou’ll get everything you need to take charge of your dental hygiene with this kit, which includes a toothbrush, toothpaste and a tongue cleaner.
Buying Guide
Charcoal toothpaste has become a popular tool for teeth whitening in recent years. But there have been concerns about damage to tooth enamel. One study found only a few scratches to the enamel after 12 weeks of use, but you may want to proceed with caution.
The good news is, you don’t have to use charcoal toothpaste every day. It could be something you alternate with your regular toothpaste every few days or once a week. If you do opt for daily use, it’s important to look for a charcoal toothpaste with fluoride built in. There have not been enough studies to support claims that charcoal toothpaste is safe and effective, so the American Dental Association tells dental professionals to advise caution when using these products.
MORE: The Best Teeth Whitener
For that reason, toothpaste manufacturers have worked hard to create formulas that build in the benefits of charcoal while also lessening the damaging effects. There is something known as the Relative Dentin Abrasivity (RDA) scale that rates popular toothpaste brands based on their harshness. If you can find the RDA score for the charcoal toothpastes you’re considering, you can compare to that chart. An RDA below 100 is considered normal.
Charcoal toothpaste will look black while you’re brushing with it. The effect can be disconcerting at first, but it rinses away clean. Over time, you’ll get used to it. You can also find toothbrushes with charcoal bristles, but combining your charcoal toothpaste with charcoal bristles can up the abrasiveness.
Even if you’re only using your charcoal toothpaste as a weekly or occasional teeth-whitening solution, you’ll likely find that you want a pleasant experience. You can find charcoal toothpaste with mint flavoring that makes it taste and smell great. In some cases, that flavoring comes from natural ingredients if that’s important to you.
Why we recommend these charcoal toothpastes?
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The Best Bang For Your Buck
Crest 3D White Charcoal Toothpaste, 3 Pack
Key Takeawy
The fun black and white stripe look of this toothpaste makes it a fun alternative to traditional charcoal toothpastes. Hydrated silica is a mild but effective cleanser that removes surface stains. It also includes fluoride to keep cavities at bay and a long-lasting mint flavor.
What to Look For
- When brushing with charcoal toothpaste, go gently. Brushing too aggressively can cause damage to your enamel.
- It’s best not to swallow charcoal toothpaste. Some will naturally be absorbed through your mouth’s membranes.
- Charcoal can reduce the absorption of drugs once it gets into your system. For that reason, you may not want to use charcoal toothpaste if you’re dependent on medications.
- Baking soda is a natural teeth whitener. If you’re looking for an alternative to charcoal toothpaste as an organic solution, consider baking soda. It’s less abrasive and doesn’t have the impact on medications that charcoal does.
- It’s important to check to ensure your charcoal toothpaste builds fluoride in. The American Dental Association recommends fluoride as effective in preventing cavities and tooth decay.
- Some charcoal toothpastes have an unpleasant taste. You can find some with flavorings that are designed to taste and smell great. If you’re concerned about chemicals, check to make sure artificial sweeteners aren’t used to create that flavoring, especially if the toothpaste bills itself as sugar-free.
- Look at the size of your charcoal toothpaste. If you only plan to use your toothpaste for weekly or monthly treatment, you’ll probably want to opt for a smaller format to avoid the tube drying out.
- Teeth can have crevices in addition to the cracks between each one. You might not notice charcoal debris being left behind after your brushing session, but that residue shouldn’t remain on your teeth for extended periods of time. Be sure to rinse your mouth thoroughly and check for leftover charcoal that could stain your teeth and negate any benefits you might be getting.
- If you’re regularly using charcoal toothpaste, be sure to check in with your dentist with each visit. Your dentist should be able to determine if the toothpaste is damaging the enamel.
- Teeth whitening is only part of good oral hygiene. You’ll also want to make sure you floss regularly. A tongue scraper can help cut down on mouth odors, as well.
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