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.
Nano-hydroxyapatite and its applications in preventive, restorative and regenerative dentistry: a review of literature -- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4252862/
> "The nano-hydroxyapatite is a revolutionary material with a wide use in dentistry. With regard to restorative and preventive fields, nano-hydroxyapatite has remarkable remineralizing effects on initial lesions of enamel, certainly higher than traditional fluorides used until now for this purpose."
Apagard Premio toothpaste 100g | the first nanohydroxyapatite remineralizing toothpaste -- https://www.amazon.com/Apagard-Premio-toothpaste-nanohydroxy...
There's also nano-hydroxyapatite (n-Ha), a bioactive form of calcium apatite that has been found to stick to dentine and help remineralize your teeth [1] [2].
It's popular in Japan, where it's even added to things like sports drinks. It's not easy to get in the West yet. The only toothpaste I know with n-Ha is Boka [3], and there's a more expensive Japanese one on Amazon called Apagard Premio [4].
[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4252862/
[2] https://www.sciencedirect.com/science/article/pii/S030057121...
[3] https://www.boka.com/products/ela-mint-toothpaste
[4] https://www.amazon.com/Apagard-Premio-toothpaste-nanohydroxy...
> Conventional whitening treatments rely on hydrogen peroxide
Has anyone tried those newer Japanese hydroxyappetite toothpastes? They aren't based on hydrogen peroxide. I recently started using this a few days ago.
https://www.amazon.com/Apagard-Premio-toothpaste-nanohydroxy...