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Public labels · 29 August 2026 · No head-to-head trial

Klyyr vs. Fygg.

Quick answer

Klyyr vs Fygg compares two fluoride-free HAp pastes with very different formulation philosophies. Fygg publishes 3.1% nano-hydroxyapatite from nanoXIM and builds a detergent-free, essential-oil-free paste around ingredients such as chicory root and L-arginine.

Klyyr One+ publishes a combined 10% nano + micro blend. It uses sodium cocoyl glutamate for lower foam and peppermint plus spearmint oils for flavor. A larger percentage does not automatically outperform a smaller one; Fygg and Klyyr use different HAp sources, particle stories, and complete formulas.

Purple wildflowers along an open meadow path
Klyyr One+ toothpaste standing upright in a studio

Dose, detergent, and essential oils

  • 01

    The percentages are calculated differently

    Fygg explains its 3.1% finished-paste number from a 20% addition of 15.5% nanoXIM slurry. One+ states 10% combined nano + micro.

  • 02

    Foam philosophy differs

    Fygg lists no detergent or surfactant. One+ uses sodium cocoyl glutamate for controlled foam.

  • 03

    Flavor philosophy differs

    Fygg says essential-oil-free. One+ names peppermint and spearmint oils.

Topic Official product information Fygg Klyyr One+ One+
Hydroxyapatite 3.1% nano-HAp from nanoXIM 10% nano + micro, combined
Particle story Nano only; source and slurry math published Nano and micro ranges named
Fluoride None 0 ppm
SLS None None
Surfactant None listed; detergent-free positioning Sodium cocoyl glutamate
Flavor system Green tea and mint; essential-oil-free Peppermint oil, spearmint oil, menthol
Formula emphasis Chicory root, L-arginine, monk fruit Xylitol, zinc citrate, aloe
Tube size 4 oz / 113 g 4.23 oz / 120 g

Fygg details come from its official Mild Mint product page and FAQ reviewed 29 August 2026. One+ facts come from the current Klyyr label. Different HAp sources and formulas make percentage-only rankings unreliable.

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 · reviewed 29 August 2026

    Fygg facts

    Fygg explains that 20% of a 15.5% nanoXIM slurry produces 3.1% nano-HAp in the finished paste; it is detergent-free and essential-oil-free.

    Read the current Fygg 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 · 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?

Fygg may fit if

You want a detergent-free and essential-oil-free paste, prefer very mild foam, or specifically want Fygg's nanoXIM source.

One+ may fit if

You want both nano and micro HAp, a 10% combined dose, and a peppermint + spearmint profile with controlled foam.

Neither percentage settles

The products have not been tested head-to-head here. Compare the complete formula and ask a dentist about your cavity risk.

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 · 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

Fygg removes detergents and essential oils. One+ adds a mild surfactant and a mixed-particle 10% dose. That is a real formulation choice, not a winner by arithmetic.

01 Is 10% Klyyr stronger than 3.1% Fygg?

The number is higher, but stronger is not a valid clinical conclusion. Fygg and One+ use different HAp sources, particle mixes, and full formulas, with no head-to-head trial cited here.

02 Why does Fygg say 3.1%?

Fygg says it adds 20% of a nanoXIM slurry that contains 15.5% nHAp, yielding 3.1% nano-HAp in the finished toothpaste.

03 Is Fygg detergent-free?

Fygg markets the compared paste as detergent-free and lists no surfactant. One+ uses sodium cocoyl glutamate for lower foam.

04 Do both contain essential oils?

No. Fygg describes the paste as essential-oil-free. One+ uses peppermint and spearmint oils plus menthol.

05 Which is better for the oral microbiome?

No head-to-head microbiome trial is cited here. Fygg's marketing centers on microbiome support; Klyyr does not claim One+ has been clinically proven to improve the oral microbiome.

Read the complete FAQ →

ONE+
10% nano + micro, with lower foam and a two-mint finish.
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