Dr Jen 10% Nano Hydroxyapatite Fluoride Free Natural Remineralizing Toothpaste, Developed by a Real Dentist, Safe to Swallow, Clinically Proven, Strengthen Enamel (4 oz)

I took a gamble in buying this toothpaste - I guess I am a creature of habit, but I was concerned about switching. I am impressed with promise of nano hydroxyapatite and enamel, so I bought it! It does taste very good, and I have no trouble reaching for it instead of my "regular" toothpaste these days. I will buy again as soon as this tube is empty. It seems a very good value for the money, and my smile continues to look very nice! I think is probably very good for oral health, but I am not a physician or dentist, so I can't say for sure. But I believe this is supposed to be developed by a dentist, so I trust that it is a solid and reputable product. I am very glad that I tried it, and I will continue to use it, and I hope the enamel protection is good! I think it is a very effective toothpaste. Also, the texture is not gritty in any way; it is a nice to use product.

Great toothpaste! I've been incorporating more nano hydroxyapatite into my oral care routine, and I was pleased to find this with a verifiable 10% concentration. It's pricey, but worth it in my opinion. It only takes a tiny amount to do the job, which is actually surprising considering it doesn't foam. I'm prone to canker sores, and this prevents them. The taste is fresh and not too overpowering. It's great if you have sensitivity, and definitely reduces or eliminates it. I had professional whitening done, and zero sensitivity because of this. It's great for preventing stains on your teeth (huge coffee/tea drinker), too! And, if you have gum issues, this will help tremendously. My dentist was very pleased at my appointment this past week. Will continue to use, and recommend to others.

Our holistic dentist recommended Dr. Jen’s fluoride-free toothpaste with 10% nano-hydroxyapatite after my daughter had struggled with quite a few cavities. We wanted something that would help strengthen and support her enamel without fluoride, and this was the product she specifically suggested. One thing I really like is that it’s a non-rinse formula. After brushing, she just spits and doesn’t rinse, so the nano-hydroxyapatite can stay on the teeth longer to help support enamel. That gives me extra peace of mind knowing it’s continuing to work even after brushing. The texture is smooth and not gritty, and the flavor is mild enough that she actually uses it without complaining. Since switching, her teeth look clean and healthy, and we feel much better about her cavity prevention routine. The only downside is the price — it’s definitely very expensive and one of the most expensive toothpastes out there. But for us, given the dentist recommendation and the peace of mind, it’s been worth it.

Excellent Product: I've been using its for a couple months and the flavor is fantastic. Ideally, you don't want to rinse it off your teeth so that the Active HA coats them and stays on for a while (especially at night). I've been recommending it for my patients in my office, and will see if it stops some of the smaller cavities. I'm not a paid Sponsor but love the product

Since this toothpaste has the properly prepared (nano) hydroxyapatite, it will slowly fill in very small pits in the enamel, making the teeth smoother and resistant to staining resulting in whiter teeth. That's my experience. This is a good product, but it's expensive. It might be better to brush with a regular toothpaste, then smear this toothpaste on the teeth afterward. It may even help repair small cavities restricted to the tooth enamel. I tried going to Dr. Jen's website to order it directly but that website, however, seems sketchy. Also, the second time I ordered the toothpaste from Amazon, there was a little less toothpaste in the tube than in the previous order. That's not good considering how expensive this product is.