PerioSciences AO Pro Natural Toothpaste with Nano Hydroxyapatite, Remineralizing, Fluoride Free, SLS Free, Gluten Free 3 fl oz / 90ml

Have used this toothpaste since it was recommended by a periodontist and highly recommend it. The taste is pleasant, it is gentle on my gums and sensitive teeth. I've had good checkups since using it regularly.

I've been using this for several years. I'm.very pleased the way it whitens my teeth

I love PerioSciences products. This toothpaste is is really good; it's a little pricey. I prefer natural toothpastes. My favorite is their hydrating toothpaste.

Good choice for additional cleaning of teeth

So i like the toothpaste, just unsure if it’s truly using NANO-hydroxyapatite, and more so doubting that it has 10% of it too. In the ingredients it lists hydroxyapatite (not nano) and the ingredient is not the first one listed (meaning this toothpaste consists more of the “other stuff” and potentially less of what i’m looking [nano-hydroxyapatite]). Where as Apagard Royal has specifically nano-hydroxyapatite listed as the first ingredient, making its claims of 10% much more believable.Personally, as much as I like the price point of this toothpaste far more than Apagard Royal (not available in U.S. so this is my cheapest shop to get it), I will be switching back to the Apagard after my current bottle of this stuff is done. I’ll check it back out in the future if i notice an update warranting another try.

I don't know what the heck is in this but it is like a MIRACLE! I was having tooth pain and had to wait three weeks to get into a dentist that took my insurance. I tired this and within less than a week the pain went away. Before that it hurt allot and went into my ear and I had to take allot of Ibuprofen. Since after using this for a week I have not needed to take an NSAID (Ibuprofen) and CANCELLED the dentist appointment that was for October 31st. Only thing I noticed is the color was darker from the second tube I bought than the first but that can be normal. Ethier way it keeps working! I will NEVER and I mean NEVER use another toothpaste but this! I am on automatic delivery!

I'm very pleased with this toothpaste. My teeth show whitening improvement. I have very sensitive mouth in general and I tend to get sores from a lot of toothpaste products that contain harsh unnecessary ingredients but not from this product. I've done my fair share trying different natural toothpastes in the past five years, charcoal which is a bit messy and some that leaves a bit of a greasy coat to my teeth and nobubbles! With Perioscience I get best of both worlds, it whitens, it bubbles (which I really missed once I went natural), and it leaves my teeth feeling clean! It is pricey but worth it.

Have used the hydrating toothpaste for years .Love it`s fresh minty taste. bought this by mistake. the natural tooth paste taste is not good. W ill make sure I get the Hydrating next order.