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Daily paste · Not a KNO3 drug

Toothpaste for sensitive teeth.

Toothpaste for sensitive teeth is often a potassium-nitrate product. Klyyr One+ is not. It is a daily fluoride-free paste with 10% nano + micro hydroxyapatite and no SLS.

Hydroxyapatite toothpastes have been studied for dentin sensitivity and tubule interaction. Those studies used other formulas, so they do not guarantee relief from One+. Read hydroxyapatite toothpaste for sensitive teeth for the study limits.

01

Not KNO3

One+ is not a 5% potassium nitrate desensitizing drug product.

02

Hydroxyapatite

10% nano + micro, disclosed. Ingredient-level sensitivity research exists for other HAp pastes.

03

No timeline

There is no Day 7 or percent-relief promise on this page.

04

See a dentist

New, severe, or persistent pain is not a toothpaste shopping problem.

In short

Sensitivity is a reason to read the study design—and to call a dentist if it does not settle.

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One+

Daily hydroxyapatite toothpaste. Not an OTC sensitivity drug.

  • Klyyr One+ natural mint hydroxyapatite toothpaste tube floating with mint leaves and mineral crystals Klyyr One+ 10% hydroxyapatite fluoride-free toothpaste upright with fresh mint leaves in studio

    One+

    $12.95
    $12.95
The Product NET WT 4.23 OZ
Klyyr One+ natural mint hydroxyapatite toothpaste tube floating with mint leaves and mineral crystals

One+

Hydroxy­apatite toothpaste.

Fluoride-free toothpaste with a clearly disclosed 10% nano + micro hydroxyapatite blend and a fully listed 16-ingredient formula.

View ingredients

Water, Sorbitol, Glycerin, Potassium Sorbate, Hydroxyapatite (nano & micro), Xylitol, Sodium Cocoyl Glutamate, Cellulose Gum, Xanthan Gum, Zinc Citrate, Aloe Vera, Mentha Piperita (Peppermint) Oil, Mentha Viridis (Spearmint) Leaf Oil, Menthol, Sodium Benzoate, Stevia Rebaudiana Leaf/Stem Extract

nHAp + mHAp pH 7.4 SLS-Free Vegan
Pack 1 Tube (120 g) Buy more, save more.
Full product details
01 Does this toothpaste help sensitive teeth?

Hydroxyapatite toothpastes have been studied for dentin sensitivity. Those studies used other formulas, so they do not guarantee a result from One+.

02 Is this the same as Sensodyne-style toothpaste?

No. Many sensitive-teeth pastes use potassium nitrate. One+ uses hydroxyapatite and is not a KNO3 drug product.

03 How long until sensitivity improves?

There is no guaranteed personal timeline for One+. Talk with your dentist if sensitivity is severe, new, or persistent.

04 Can sensitive teeth use a whitening paste?

One+ is not a peroxide bleach. If whitening products triggered your sensitivity, ask a dentist before adding more of them.

Read the full FAQ →

Keep reading

Sensitivity is a dentist topic too.

Guides for hydroxyapatite, particle size, SLS, and fluoride if sensitivity is why you are here.

  1. 01 Hydroxyapatite for sensitive teethStudy limits, not a guaranteed result.
  2. 02 Nano vs micro hydroxyapatiteParticle-size ranges, not two actives.
  3. 03 SLS-free toothpasteSodium cocoyl glutamate, not SLS.
  4. 04 Hydroxyapatite vs fluorideWhat published studies measured.
ONE+
Fluoride-free, SLS-free hydroxyapatite toothpaste for daily use.
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