So, use a toothpaste or tooth gel with bioavailable nano hydroxyapatite. Looks like you're using new Reddit on an old browser. So there is a fancy toothpaste that one used to be able to buy in the USA, but no more. That's 1500 per million units. Nano-Medical Hydroxyapatite is showing up in toothpastes as an alternative to fluoride.

Apagard by Sangi is the world's first “enamel-restorative, nanoparticle, hydroxyapatite toothpaste” according to their website. By their account their toothpastes

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. Nano Hydroxyapatite is a superior ingredient to fluoride in toothpaste and it is 0% toxic Fluoride works by creating a shield over your enamel but Nano Hydroxyapatite (nha) works by actually restoring and remineralizing enamel. Dentists of Reddit! Is nano-hydroxyapatite a good fluoride alternative? Is it just as effective as fluoride? I've seen nHAp in a lot of fluoride-free toothpaste.

The top countries of suppliers are China, South Korea, from which the percentage of nano hydroxyapatite toothpaste supply is 96%, 3% respectively. I came across a Reddit thread around a year ago with many users raving about how effective this Japanese toothpaste was compared to traditional American toothpastes. They were saying things like it heals cavities by "remineralizing teeth", has other significant positive effects, etc. I tried looking through scientific literature about toothpaste and the different formulations of it, and came across two ingredients that seems to be quite rare in toothpaste: nano hydroxyapatite. NovaMin.

Methods. In this in vitro study, NHA was prepared using sol-gel technique and added to the toothpaste with 7% concentration.

29 Jul 2020 One randomized controlled trial found that brushing with a nano-hydroxyapatite toothpaste improved tooth sensitivity equal to a fluoride

In a 2017 study measuring tooth hardness, demineralized tooth surface coated with hydroxyapatite toothpaste was found to be harder after 2 weeks of application than tooth surface coated with fluoride toothpaste alone Toothpaste. Sensodyne Repa i r & Protect with NovaMin has established a cult following among those seeking to treat tooth sensitivity. Alex*, a 45-year-old who works in IT in France, says he discovered the toothpaste in 2012 while living in Romania.

There are countless toothpaste brands on the market. Some aim to brighten while others prioritize fresh breath — but for those looking to strengthen enamel, the best remineralizing toothpastes

Hydroxyapatite is the main mineral in teeth. Now there are some expensive toothpastes with "nano hydroxyapatite", like . They are expensive, like … Hi all on Dentistry subreddit, I have a question for you all today regarding different types of toothpaste, and whether they have any validity behind them. Specifically I'm talking about the Nano-Hydroxyapatite toothpastes that are used in the UK, South Korea, and Japan. While this is a place for advice, replies may not be medically accurate.

Methods: This in vitro study evaluated the influence of two commercially-available … 2017-03-30 Many types of toothpastes contain substances that can remineralize initial enamel caries. This study aimed to assess the effect of nano-hydroxyapatite (NHA) on microhardness of artificially created carious lesions. Methods. In this in vitro study, NHA was prepared using sol-gel technique and added to the toothpaste with 7% concentration. Forty teeth were brushed with an ordinary fluoride toothpaste and 40 were brushed with a toothpaste containing both fluoride and nano-hydroxyapatite (nano- means the particles of hydroxyapatite were extremely small). All the teeth were demineralised using an acid solution, then brushed twice daily with one of the two toothpastes for 15 days.
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(J Clin Dent 2011;22:000–000) A wide variety of nano hydroxyapatite toothpaste options are available to you, There are 59 suppliers who sells nano hydroxyapatite toothpaste on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, South Korea, from which the percentage of nano hydroxyapatite toothpaste supply is 96%, 3% respectively.

2018-04-10 · Nano hydroxyapatite does a better job remineralizing and strengthening teeth than a toothpaste containing just fluoride. Also, studies have shown using a tooth gel containing nano HA after tooth whitening can greatly reduce the number of sensitive days and the discomfort of those days.
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26 Dec 2017 Fluoride toothpastes work by depositing the mineral in enamel, Yet, critics add that fluoride toothpaste packaging often warns people not to

“Do you have science to back up this ingredient? I’ve never heard of it…” Says every reporter ever who we talk to.