When HN users recommended it
3 HN users recommended this between 2016 and 2021, in 3 comments.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
3 HN users recommended this between 2016 and 2021, in 3 comments.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
At least you can find it on Amazon. Its pricey, but available.
https://www.amazon.com/Sensodyne-Repair-Protect-Whitening-To...
Article from 2018 about that:
"As of the time of this update, Sensodyne toothpaste with NovaMin is now available on Amazon to buyers in the USA, directly from Sensodyne/GSK."
https://medium.com/@ravenstine/the-curious-history-of-novami...
https://www.amazon.com/Sensodyne-Protect-Whitening-Toothpast...
Although I haven't personally tried it, I have friends outside of the US that rave about Sensodyne Repair & Protect original with the "Powered by NovaMin" badging. NovaMin is composed of special ceramic particles that coat the teeth with a compound that reacts with the saliva to form a durable physical barrier.
The problem is that the stuff with NovaMin is not typically available in the US. I just searched Amazon and found that they do sell small tubes of the real thing for about $14 each. Looks like it is coming from Canada.
https://www.amazon.com/Sensodyne-Protect-Whitening-Toothpast...
Here is a 2013 article:
https://ceramics.org/ceramic-tech-today/biomaterials/gsk-dro...