10% Nano Hydroxyapatite Toothpaste, Enamel Friendly Advanced Clean, Vitamin E, Fluoride-Free, SLS-Free, Mint, 4.5 oz

It comes out clear, foams a bit with a minty herbal taste (low intensity), takes care of dry mouth, and has the correct type of Nano Hydroxyapatite content - at the right amount. It is gentle for the mouth, and it does make your teeth whiter over time. I am reordering!

I like this better than other hydroxyapatite toothpastes. Tastes good and my teeth feel great.

I recently heard of Hydroxyapatite and the benefits it offers. I have purchased 3 brands and four different flavors to compare. This natural mint from nudge is the front runner so far. Wholesome ingredients, no weird mouth feel or funky aftertaste. It tasted fresh, no burn, and a smooth clean feeling mouth. I like the packaging too. I'm curious to see if there is a difference in my next hygiene appointment.

I’ve been using Nudge for about six weeks while waiting for a dentist appointment to fill a small cavity on my molar. If you’re here because social media told you this would "heal" a physical cavity, I have to be honest: it hasn't done that for me. However, for everything else? It’s been fantastic. The Pros Noticeable Enamel Repair: I suffer from thin enamel, and my teeth often look slightly transparent or "clearish" at the edges. Since using this, my enamel looks much more opaque and solid. Effective Whitening: My teeth look significantly whiter. It doesn't feel like a harsh bleach whitening, but more like the surface is smoother and reflecting light better. Great Taste & Breath: The flavor is excellent and it leaves my breath feeling genuinely fresh. Enamel-Friendly: It’s 10% Nano-Hydroxyapatite, which is the "gold standard" concentration for strengthening teeth without the harshness of some traditional pastes. The Cons The Cap Design: This is my biggest daily annoyance. It has a screw-on cap instead of a flip-top. It’s a small thing, but unscrewing and rescrewing it twice a day is a bit of a pain. I really wish they’d update the packaging. Cavity Myth-Busting: To be clear, it will help with "pre-cavities" (white spots/demineralization), but it won't fix a hole. My small molar cavity is still there. Final Verdict: If you want whiter teeth, better enamel density, and great breath, this is a 5-star product. I’m knocking off one star specifically for the inconvenient cap and the slightly overhyped claims about fixing existing cavities. Also if you have sensitive teeth and used a brand specifically for sensitive teeth that has flouride, this is a great alternative. My teeth are not sensitive at all.

This toothpaste is exactly what I needed. As someone with Alpha-Gal syndrome, I needed something with no mammal by products at all. I also am allergic to SLS. This toothpaste checks all these boxes, but also has a great taste and leaves my mouth feeling very clean.

With consistent use, my teeth are no longer sensitive to hot and cold and my gums have stopped bleeding with brushing. Great price too!!

Will repurchase! Price is good for amount of product, and noticeably whiter teeth after one use. After being on ADHD medication my entire childhood my teeth have taken on a yellow color that brushing and whiting strips alone could not fix even into adulthood being a quarter century old accepted my teeth will not be white again but after this toothpaste that has changed! 🧿

So the mint one is fine, and we like the product. However, we bought the watermelon one for our daughter, and it's MINTY?? It has watermelon flavoring, but it's still "spicy" and she was crying and can't use it. We bought a 2 pack that she can now not use. WHY would a fruity one have a spicy mint flavor to it? So disappointing.