A brown bottle labeled Davids Hydroxi Fresh Breath Mouthwash Refill Concentrate with nano-Hydroxyapatite highlights enamel health, fresh breath, non-burning, alcohol-free, and mint flavor. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
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A brown bottle labeled Davids Hydroxi Fresh Breath Mouthwash Refill Concentrate with nano-Hydroxyapatite highlights enamel health, fresh breath, non-burning, alcohol-free, and mint flavor.

Davids Hydroxi Fresh Breath Mouthwash Refill Concentrate w/nano-hydroxyapatite

4 oz

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Formulated with nano-hydroxyapatite to support strong, healthy enamel.
  • A gentle, non-burning rinse with a premium mint oil blend for lasting fresh breath.
  • Concentrated formula provides exceptional value and a lighter environmental footprint.
Flavor: Mint
Purchase options

Hydroxi Fresh Breath Mouthwash Refill Concentrate w/nano-hydroxyapatite $13.95

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

The Davids Hydroxi™ Fresh Breath Mouthwash Refill Concentrate in mint is an alcohol-free, non-burning rinse powered by nano-hydroxyapatite to support enamel health and breath freshness. It uses premium mint oils, xylitol, and other naturally derived ingredients to fight plaque and gingivitis while detoxifying the mouth. This fluoride- and SLS-free concentrate is designed for sustainability. One 4 oz bottle yields up to 96 uses when diluted with 12 oz of water. 

  • non burning alcohol free formulation
  • premium mint oil blend for fresh breath
  • Hydroxi™ w/ nano hydroxyapatite for enamel health
  • detoxify mouth and gums
  • fights plaque and gingivitis
  • fluoride free and SLS free
  • premium naturally sourced and naturally derived ingredients
  • Use with 16oz bottle from Davids mouthwash refill kit (kit w/ empty glass bottle sold separately)
  • high value - potent formulation allows for 96 uses per 16oz bottle (vs 21 uses of leading competitor)
  • Add contents of refill concentrate + add 12oz filtered water to make 16oz of mouthwash
  • 4 oz / 118 ml

vegetable glycerin, purified water, xylitol (birch derived), PEG-40 hydrogenated castor oil, sodium bicarbonate (baking soda), hydroxyapatite (nano), mentha piperita (peppermint) oil, sodium benzoate, mentha viridis (spearmint) leaf oil, pimpinella anisum (anise) seed extract, gaultheria procumbens (wintergreen) leaf oil, citrus limon (lemon) peel oil, potassium chloride (potassium salt), stevia (leaf extract).

After first mixing mouthwash concentrate by shaking reill bottle. Pour entire contents of refill concentrate into empty 16 oz. bottle. Fill remainder of 16 oz. bottle with filtered water. Replace cap & shake gently to mix. Then after brushing & flossing pout one capful and swish vigorously in mouth for 30 seconds, then spit out. Pour another capful and gargle for 30 seconds to cleanse throat, then spit out. Use twice a day. Keep out of reach of children. Do not swallow.

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3,000+ BANNED INGREDIENTS

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From head to toe, every product is screened for ingredient safety, material impact, and unnecessary waste — so you can feel more confident in what touches your body every day.

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Strictly screened ingredients

Including parabens, PEGs, sulfates, phthalates, and synthetic fragrance

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Less plastic, fewer microplastics

Refillable and reduced-plastic options that lessen waste and microplastic exposure

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Go Beyond Plastic™ and microplastics.

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Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

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