Nanotech Replaces Fluoride

Nanotech Replaces Fluoride – Effective and Natural

Are you still on the hunt for a natural, fluoride-free, and effective method of preventing cavities? The dental market now has a solution for fighting decay with nanotechnology in place of fluoride.


What Is Hydroxyapatite?

Hydroxyapatite, also called hydroxylapatite, is a naturally-occurring substance. It’s a component of the phosphate and calcium minerals that make up your teeth.

When you think calcium, you may imagine a weak chalky substance that dissolves in water. But hydroxyapatite is the stuff you have to thank for making your teeth and bones strong.

Hydroxyapatite actually makes up 70% of your teeth’s dentin (inner layer) and 97% of the enamel (outer layer.) Its molecular nature causes it to diffuse light, giving teeth their natural whiteness.

Teeth undergo countless pH and temperature changes throughout the day. Acids are particularly bad for enamel. But hydroxyapatite is remarkable for resisting these attacks.


How Hydroxyapatite Helps Teeth

So how does this mineral component affect your dental care?

Synthetic versions of hydroxyapatite have many applications in dentistry including:

  • Restoring lost bone in the jaw
  • Coating implants to promote new bone growth (osseointegration)
  • Treating early cavities and reversing the decay process
  • Desensitizing teeth

But what may be perhaps the most interesting use is putting hydroxyapatite into toothpaste. Similar to fluoride, hydroxyapatite can remineralize teeth. We’ll get into how it’s different from fluoride in a moment.

Teeth naturally come with their own supply of hydroxyapatite, which gives them their shape. But reintroducing this material via a rinse or paste can completely restore damaged areas where minerals have been lost.

Hydroxyapatite nano-crystals are small enough that they can actually plug up opening to pores in the dentin (inner layer of tooth) thereby insulating sensitive nerves.

Once normal enamel is gone, it’s usually gone for good. But by filling up weak spots in enamel and dentin, hydroxyapatite essentially rebuilds a tooth’s outer surface.


Benefits of Hydroxyapatite vs. Fluoride

Dentists and families have been relying on fluoride for decades to keep teeth strong. But nanotechnology involving hydroxyapatite crystals could soon replace fluoride as the number one line of cavity defense.

Fluoride is a mineral, which strengthens existing hydroxyapatite particles in teeth. But hydroxyapatite restores lost particles.

It also holds out these advantages:

  • Biocompatible
  • Binds well to the tooth surface
  • Doesn’t depend on saliva to be effective as fluoride does
  • Fills in micro-abrasions in enamel to restore a smooth finish
  • Prevents bacterial growth including those responsible for gum disease
  • Can help reverse white spots in enamel
  • Extremely effective desensitizing agent for areas of dentin exposed by gum recession

Add to this the fact that you don’t have to worry about fluoride poisoning, and you’ve got the ultimate cavity defense weapon.


A Fluoride-Free Anticavity Toothpaste

Scientists have been playing around with hydroxyapatite for quite some time. But it’s only recently taken off as an effective and tested alternative to fluoride in oral health products.

For all the decay-preventing benefits minus the fluoride, try PrevDent Fluoride-Free Nano-Repair Whitening Toothpaste. It’s 100% safe and natural. The hydroxyapatite nanotech restores enamel back to its original state, resulting in a smoother, whiter, stronger smile.

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