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nano-hydroxyapatite safety blood brain barrier

Is Nano-Hydroxyapatite Really Safe in Toothpaste?

When it comes to oral care, safety for the rest of the body is just as crucial as effectiveness. Lately, there’s been growing interest in nano-hydroxyapatite (Nano-HAp) for its ability to remineralize enamel and strengthen teeth. But with this interest, some concerns have emerged, particularly the idea that Nano-HAp might be dangerous because it could cross the blood-brain barrier. Let’s dig into these claims. What is Nano-Hydroxyapatite? Nano-hydroxyapatite is a synthetic version of the naturally occurring mineral hydroxyapatite, which makes up about 97% of your tooth enamel. This material is highly biocompatible, meaning it works harmoniously with your body, especially...

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Do You Really Need 10% Nano Hydroxyapatite in Toothpaste?

Do You Really Need 10% Nano Hydroxyapatite in Toothpaste?

Let’s set the record straight about nano hydroxyapatite (nHA) in toothpaste. While some brands claim that a 10% concentration is crucial for remineralizing teeth, this is simply not true. This misunderstanding often arises from misinterpreted studies that do not reflect real-world toothpaste effectiveness. Research shows that the ideal concentration of nHA is actually much lower, especially when using a type called NanoXIM, made in Europe and approved by the SCCS. NanoXIM, sold at 15.5% in solution, has been shown to be most effective at a concentration of 1-3% for safety, sensitivity, remineralization, and whitening. What is Nano Hydroxyapatite? Nano hydroxyapatite...

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what is the oral microbiome?

What is the Oral Microbiome?

Your mouth is a bustling ecosystem teeming with bacteria - both good and bad - that make up your oral microbiome. The health of your oral microbiome depends on a delicate balance between these different types of bacteria. Have you ever stopped to think about this bustling group of bacteria beyond the minutes you spend brushing your teeth? An interesting fact is that after the gut, the oral cavity hosts the second-largest microbial community in the human body. These bacteria play a vital role in digestion by breaking down food particles and contributing to a healthy immune system. How the...

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How Hydroxyapatite Remineralizes Your Teeth

How Hydroxyapatite Remineralizes Your Teeth

While brushing and flossing can help maintain the strength of your teeth, have you ever wondered what makes your teeth strong? They allow you to enjoy crunchy apples, savor chewy steaks, and navigate the world with confidence. So what is their secret? The secret lies within the very foundation of your teeth - a remarkable group of minerals. This remarkable mineral called hydroxyapatite (HAp), is a naturally occurring compound. It forms the foundation of your tooth enamel, the hard outer layer that protects your teeth from wear and tear. However, enamel can weaken over time, making you vulnerable to cavities....

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