Davids · Toothpaste
Davids Hydroxi Health Nano Hydroxyapatite Toothpaste
Lower concern, toothpaste formulation with no known PFAS-typical ingredients, but no explicit brand disclosure.
Davids Hydroxi Health uses hydroxyapatite (a mineral form of calcium phosphate) as its active ingredient, a naturally derived compound without established PFAS contamination pathways in cosmetics. Toothpaste is not a typical PFAS-application category (no water-resistant or nonstick function needed).
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hydroxyapatite, glycerin, water, mineral-based
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
Davids Nano Hydroxyapatite Toothpaste uses hydroxyapatite, the mineral form of calcium phosphate that naturally comprises tooth enamel, as its active cleaning and remineralization agent instead of fluoride. The formulation includes glycerin (humectant), water, and mineral-based abrasives; these are well-established safe ingredients in oral care with no known systemic toxicity at topical use levels. Hydroxyapatite has been studied for decades in dentistry and shows no evidence of harm when swallowed in small amounts typical of toothpaste use. The nano-particle size increases surface area for contact with enamel but does not change safety profile relative to conventional hydroxyapatite formulations.
The brand's record and disclosure
Davids has published ingredient lists on product pages and marketing materials; the company makes no explicit PFAS-related claims or third-party certifications (such as NSF, FDA drug approval, or Clean Beauty standards) publicly available. No recalls, safety complaints, or regulatory actions against this specific product have been documented in FDA records or consumer safety databases. The brand positions itself in the natural/mineral-based segment but does not provide independent testing reports or supply-chain transparency documentation beyond ingredient declaration.
How it compares in its category
Hydroxyapatite toothpaste is a growing subcategory positioned as a fluoride-free alternative; it competes with fluoride toothpastes (which carry minimal toxicity risk themselves at intended use) and other mineral or plant-based options. Unlike some whitening or sensitivity formulations, Davids' nano hydroxyapatite product does not typically include peroxide bleaching agents, potassium nitrate, or sensitizing compounds that can irritate soft tissue with prolonged contact. Compared to charcoal-based or abrasive herbal toothpastes, hydroxyapatite is gentler on enamel and has lower grit ratings, making it suitable for daily use without enamel wear risk.
If you buy it
Use as a conventional toothpaste: brush twice daily for two minutes, spit out, and rinse. Do not swallow intentionally, though incidental ingestion of small amounts during brushing poses no established risk for children or adults. Store at room temperature away from direct heat or sunlight; hydroxyapatite formulations remain stable under normal bathroom conditions and do not require special refrigeration or sealed containers. Replace every three months or when bristles show wear on your toothbrush; the toothpaste itself does not degrade if kept dry and capped.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Heavy metals in mineral pigments or abrasives
Hydroxyapatite and mineral-based abrasives in toothpaste are regulated cosmetic ingredients in most jurisdictions; no contamination with lead, cadmium, or arsenic has been reported for Davids products or this material class in toothpaste formulations.
Formaldehyde releasers or preservative allergens
Davids does not disclose formaldehyde-releasing preservatives (such as DMDM hydantoin) in published ingredient lists; standard toothpaste preservatives like sodium benzoate or potassium sorbate carry minimal sensitization risk.
Abrasive particle damage to enamel or gums
Nano-hydroxyapatite particles are smaller and less abrasive than silica or charcoal, but chronic use of any toothpaste with poor brushing technique can cause gum recession or enamel thinning; this is a user-behavior issue rather than a product formulation defect.
Talc or talc-like mineral contamination
Hydroxyapatite (calcium phosphate) is chemically distinct from talc; no talc has been identified in Davids formulations, and talc is not a standard toothpaste ingredient in contemporary products.
Fragrance allergens or irritation from flavoring
If the product includes flavor compounds (e.g., mint, cinnamon), synthetic or natural fragrances can trigger mild oral irritation or allergic contact dermatitis in sensitive individuals; Davids does not highlight hypoallergenic or fragrance-free variants in marketing materials.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Toothpaste
Davids
Toothpaste
natural mineral-based formula (calcium carbonate, hydroxyapatite)
Lower PFAS concern; natural formula toothpaste with clean ingredient transparency.
⚠Risky category by default
Davids
Natural Toothpaste Peppermint Charcoal
Charcoal, glycerin, hydrated silica, natural flavor, mineral base
Lower-concern toothpaste; charcoal formulation has no inherent PFAS risk and carries third-party safety certification.
✓Verified PFAS-free by a third party
Native
Fluoride Free Toothpaste
toothpaste base: glycerin, xylitol, silica; fluoride-free formula
Lower PFAS concern; fluoride-free formulation and standard toothpaste ingredients present negligible PFAS risk.
⚠Risky category by default
More toothpaste grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.