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Public labels ยท 27 September 2026 ยท No head-to-head trial

Klyyr vs. Ollie.

Quick answer

Klyyr vs Ollie compares two fluoride-free pastes that both publish 10% hydroxyapatite. Ollie Clean Mint uses 10% rod-shaped nano-hydroxyapatite in an 11-ingredient, glycerin-free formula that also lists calcium carbonate and two silicas. Klyyr One+ uses a combined 10% nano + micro blend in a 16-ingredient formula with no silica or calcium carbonate.

Both are SLS-free, use sodium cocoyl glutamate, and contain xylitol. The choice is Ollie's shorter, nano-only label and flavor range versus One+'s two particle sizes, published RDA of 62, and larger 120 g tube.

Person brushing teeth in a bathroom mirror
Klyyr One+ toothpaste standing upright in a studio

Same 10% headline, different label

  • 01

    Both clear the disclosure test

    Ollie and Klyyr each publish a 10% hydroxyapatite concentration and a full ingredient list.

  • 02

    Ollie has the shorter label

    Clean Mint lists 11 ingredients and no glycerin. One+ lists 16, including glycerin, sorbitol, aloe, and zinc citrate.

  • 03

    The abrasive systems differ

    Ollie lists calcium carbonate, silica, and hydrated silica. One+ lists none of the three and publishes RDA 62.

Topic Official product information Ollie Klyyr One+ One+
Hydroxyapatite 10% nano-HAp 10% nano + micro, combined
Particle description Rod-shaped nano; Ollie cites 5โ€“20 nm Nano 20โ€“100 nm plus micro 5โ€“10 ยตm
Fluoride None 0 ppm
SLS None None
Surfactant Sodium cocoyl glutamate Sodium cocoyl glutamate
Abrasives listed Calcium carbonate, silica, hydrated silica No silica or calcium carbonate; RDA 62 published
Glycerin None Included
Formula emphasis Xylitol, potassium gluconate, coconut oil Xylitol, zinc citrate, aloe
Flavors Clean Mint plus strawberry, cinnamon, and other variants Peppermint + spearmint only
Net contents 4 oz / 113 g 4.23 oz / 120 g

Ollie details come from the official Clean Mint product page reviewed 27 September 2026; the particle-size figure comes from Ollie's own blog. Ollie's flavored pastes have longer ingredient lists. One+ facts come from the current Klyyr label.

Sources reviewed

This is a public-label comparison. The linked official pages are the source of truth for each brand, and neither product has been tested against the other in a clinical trial cited here.

  1. Official competitor page ยท reviewed 27 September 2026

    Ollie facts

    Ollie publishes 10% nano-hydroxyapatite in an 11-ingredient Clean Mint paste with calcium carbonate, silica, hydrated silica, xylitol, sodium cocoyl glutamate, potassium gluconate, and coconut oil. It is marketed as SLS-free and glycerin-free.

    Read the current Ollie source

  2. Current Klyyr label

    One+ formula facts

    One+ publishes a combined 10% nano + micro hydroxyapatite blend, 16 ingredients, 0 ppm fluoride, no SLS, RDA 62, and a 120 g tube.

    Read the current One+ product page

  3. 50-product label audit ยท August 2026

    Same rules for every brand

    The Klyyr transparency report records a percentage only when a brand or official label states it. Undisclosed values are never filled with retailer guesses.

    Read the audit method and source table

Which one fits your routine?

Ollie may fit if

You want the shortest label, a glycerin-free paste, nano-only hydroxyapatite, or flavors such as strawberry and cinnamon.

One+ may fit if

You want both nano and micro HAp at 10%, no silica or calcium carbonate, a published RDA, and a larger 120 g tube.

Swallowing guidance differs

Ollie markets Clean Mint as safe to ingest. Klyyr instructs users to spit and not swallow toothpaste. For young children, ask a dentist.

The Klyyr One+ formula

One+ is a fluoride-free daily paste with a disclosed 10% nano + micro hydroxyapatite blend, 16 listed ingredients, peppermint + spearmint, no SLS, and no artificial dyes.

  • 01

    10% nano + micro

    One combined 10% hydroxyapatite concentration with both particle-size ranges named on the label.

  • 02

    16 listed ingredients

    Water, Sorbitol, Glycerin, Potassium Sorbate, Hydroxyapatite (nano & micro), Xylitol, Sodium Cocoyl Glutamate, Cellulose Gum, Xanthan Gum, Zinc Citrate, Aloe Vera, Peppermint Oil, Spearmint Leaf Oil, Menthol, Sodium Benzoate, and Stevia.

  • 03

    0 ppm fluoride ยท no SLS

    One+ is fluoride-free, peroxide-free, and made without SLS, titanium dioxide, or artificial dyes.

  • 04

    120 g aluminum tube

    4.23 oz with an HDPE cap. Recycle each component where accepted locally.

In short

Same 10% headline. Ollie trims the label to 11 ingredients; One+ adds a second particle size and leaves out silica and calcium carbonate.

01 Do Klyyr and Ollie both contain 10% hydroxyapatite?

Yes. Ollie Clean Mint states 10% nano-hydroxyapatite. One+ states a combined 10% nano + micro blend.

02 Is Ollie or Klyyr better?

No head-to-head trial is cited here. The measurable differences are particle mix, abrasives, glycerin, ingredient count, flavors, and tube size.

03 Does Ollie toothpaste contain silica?

Yes. The Clean Mint label lists silica and hydrated silica, plus calcium carbonate. One+ lists none of these.

04 Is Ollie glycerin-free?

Yes. Ollie markets Clean Mint as glycerin-free. One+ includes glycerin.

05 Can kids use Ollie or Klyyr?

Ollie markets its paste for kids and adults. One+ is not a dedicated kids paste and instructs users to spit. Ask a child's dentist before changing a fluoride routine.

Read the complete FAQ โ†’

ONE+
10% nano + micro, with no silica or calcium carbonate.
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