Original Post
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Edited December 17, 2021
at 07:37 AM
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Amazon [amazon.com] has
2-Pack 4.2-Oz Colgate Optic White Charcoal Toothpaste w/Fluoride (Cool Mint) for $8.49 - $2.83 when you 'clip' the coupon on product page - 5% when you check out via Subscribe & Save =
$5.24. Shipping is free with Prime or on $25+
Note: You may cancel Subscribe & Save any time after your order ships.
About this deal:
- This item is $5.56 off the list price
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OK so I've used 'charcoal' for tooth whitening in the past and it does work however I would caution it's use for anyone who has crowns. I hadn't used my charcoal whitening powder in some time and in that time I had some dental work done including a new crown. I didn't think anything of it when I used the charcoal powder again. The black can get under the edge of the crown and leave a black line around your tooth which gives the appearance of a rotten tooth. Sure enough I looked it up and other people had the same issue. The stuff doesn't come out easily. It took weeks of my regular brushing and water flossing routine to get it all cleared out.
So word of caution.
Please stop spreading this misinformation
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Our community has rated this post as helpful. If you agree, why not thank ihatemyhonda
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If you have more porous teeth than it will help to remove stains easily. Regular toothpaste doesn't do good job.
https://www.healthline.com/health...m-fluoride [healthline.com]
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It's abrasive.
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OK so I've used 'charcoal' for tooth whitening in the past and it does work however I would caution it's use for anyone who has crowns. I hadn't used my charcoal whitening powder in some time and in that time I had some dental work done including a new crown. I didn't think anything of it when I used the charcoal powder again. The black can get under the edge of the crown and leave a black line around your tooth which gives the appearance of a rotten tooth. Sure enough I looked it up and other people had the same issue. The stuff doesn't come out easily. It took weeks of my regular brushing and water flossing routine to get it all cleared out.
So word of caution.
Our community has rated this post as helpful. If you agree, why not thank Jaebird
https://www.healthline.
As a dental professional I will inform you that SnF can stain your teeth and it works well as a desensitizing agent, but for anyone to claim it is better than sodium fluoride at preventing decay is 110% wrong.
Please stop spreading this misinformation