Powered with Nano-Hydroxyapatite, an ingredient engineered to mirror the mineral that makes up97% of your enamel. 6 actives.1 serum. Helps maintainwhite teeth* *Through mechanical action with regular brushing. Tooth Armour elevates your oral care. Powered by NH-10, a concentrated blend of 6 actives including Nano-Hydroxyapatite, an ingredient engineered to mirror the mineral your enamel is mostly made of, together with Hydrated Silica, Xylitol, Hyaluronic Acid, Niacinamide (Vitamin B3) and Zinc Gluconate. Add Tooth Armour to your existing toothpaste or use it on its own. Either way, your routine just got a serious upgrade. Tooth Armour is a toothpaste serum, designed to be used as part of your daily brushing routine. Add to your regular toothpaste or use on its own. Brush for 2 minutes, then expel. Use as directed as part of your oral care routine. Any benefits associated with Tooth Armour are derived from continued daily use, together with a good oral care routine.
Customer Reviews (4.7 / 5 · 22 reviews)
Ella A.★★★★★
The nano-hydroxyapatite formula really does make my teeth feel smoother after just a few uses, and the value pack means I won’t run out anytime soon. I’ve noticed less sensitivity when drinking cold water, which is a nice bonus.
Eli★★★★★
I was skeptical about a serum replacing my toothpaste, but the Nano-Hydroxyapatite ingredient convinced me. After using the value pack for a few weeks, my teeth feel noticeably smoother and look a bit brighter. The three-pack is great for keeping one at work and one at home.
David I.★★★★★
After a few weeks with this three-pack, my teeth feel noticeably smoother and look less stained from coffee. The nano-hydroxyapatite makes brushing feel oddly effective without all the foam.
Ruby Z.★★★★★
I've been using this toothpaste serum for two weeks now and the nano-hydroxyapatite formula really does make my teeth feel smoother and look brighter. The 6-actives serum is thicker than regular toothpaste but it leaves a clean, polished sensation that lasts all day.
Riley★★★★★
The first squeeze felt a bit weird, but after a few days of using this serum instead of paste, my teeth genuinely feel smoother and less sensitive. The nano-hydroxyapatite is a smart ingredient, and the value pack means I won't run out for months.
Kevin★★★★★
I’ve been using this serum for about three weeks and can already see a subtle brightening difference—especially on my coffee-stained front teeth. The nano-hydroxyapatite ingredient was a big selling point for me since it’s supposed to mirror natural enamel. It’s a bit watery at first, but once you get used to the texture, it feels like a smarter alternative to standard toothpaste.
Sophia H.★★★★★
I've been using this serum for a few weeks now and my teeth definitely look brighter. The fact that it uses nano-hydroxyapatite to support enamel repair gives me peace of mind. No harsh taste either, which is a nice bonus.
Avery★★★★★
The Nano-Hydroxyapatite formula really sets this apart from regular toothpaste; my teeth feel smoother after just a few days. I appreciate that it targets enamel health while also helping maintain whiteness through regular brushing. A solid upgrade to my morning routine.
William★★★★★
I was skeptical about a toothpaste serum, but the nano-hydroxyapatite really does make my teeth feel smoother after just a week. The value pack is a solid deal for trying it out, and I’ve noticed less sensitivity when drinking cold water.
Kevin U.★★★★★
I've been using this serum for a few weeks and my teeth feel noticeably smoother, plus the nano-hydroxyapatite is a smart alternative to fluoride. The six active ingredients in one serum make my morning routine simpler.
