Native · Toothpaste
Native Fluoride Free Toothpaste
Lower PFAS concern; fluoride-free formulation and standard toothpaste ingredients present negligible PFAS risk.
Native's fluoride-free toothpaste uses common cosmetic-grade ingredients (glycerin, silica, xylitol) with no reported PFAS-associated materials.
Brand says: “Fluoride Free Toothpaste – explicitly free of fluoride in product name and marketing”
Shop Native on Amazon →Material
toothpaste base: glycerin, xylitol, silica; fluoride-free formula
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
Brand-stated PFAS-free
The brand states the product is PFAS-free (self-declared).
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
Native Fluoride Free Toothpaste uses glycerin as a humectant and sweetener base, xylitol as a sugar alcohol sweetener, and silica as the primary abrasive for mechanical cleaning. This combination is chemically conventional for toothpaste; silica at typical abrasive concentrations (5-15%) poses no systemic risk during normal brushing because it is not absorbed through oral mucosa and is expectorated after use. The absence of fluoride means this product relies entirely on mechanical abrasion and xylitol's antimicrobial properties rather than remineralization chemistry.
The brand's record and disclosure
Native has publicly committed to PFAS avoidance and does not list fluoride in this product line. The brand maintains a straightforward ingredient list on packaging and their website, which facilitates independent verification. No major recalls, contamination incidents, or undisclosed hazardous substance complaints are on public record for Native toothpaste products. The company does not claim third-party certifications like ADA acceptance, which is expected given the fluoride-free positioning.
How it compares in its category
Fluoride-free toothpastes occupy a niche segment; this product competes with brands like Hello, TheraBreath, and Dr. Bronner's. Most mainstream alternatives (Colgate, Crest, Sensodyne) contain fluoride for cavity prevention, which the American Dental Association recommends for dental health. Native's formula is comparable in safety profile to other fluoride-free options but lacks the topical fluoride benefit; suitability depends on individual caries risk and dentist guidance. Xylitol-based formulas have modest antimicrobial merit but do not replace fluoride's remineralization effect.
If you buy it
Use as directed (pea-sized amount for adults, rice-grain for children under 3) and spit; do not swallow. Store in a cool, dry place away from direct heat, as glycerin-based formulas may separate or thicken if exposed to sustained high temperatures above 45°C. Replace the tube if the contents harden, separate noticeably, or odor changes. Consult your dentist regularly to monitor cavity incidence, especially if this is your sole toothpaste and you have moderate to high caries risk.
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.”
Abrasive particle inhalation risk (silica)
Silica in toothpaste at typical abrasive grades is not associated with respiratory hazard during normal brushing because particles are large and wet. No inhalation incidents or lung damage reports are established for toothpaste-grade silica in consumer use.
Xylitol toxicity to animals
Xylitol is highly toxic to dogs and cats if ingested; ingestion of even small amounts can cause severe hypoglycemia and liver damage. Store this product safely away from pets; this is a general category concern, not specific to Native, but relevant if household pets have access to oral care products.
Glycerin osmotic effect and oral irritation
High glycerin concentrations in toothpaste may cause mild oral drying or irritation in individuals with sensitive mucosa during prolonged contact. Native's formulation does not disclose exact glycerin percentage; at standard levels (5-10%), this is unlikely for most users but potential for sensitive mouths.
Lack of fluoride benefit and cavity prevention
This is a functional rather than toxicological hazard; fluoride-free formulas lack topical remineralization and are not clinically equivalent to fluoridated pastes for cavity prevention, particularly in high-caries-risk populations. Individuals relying solely on this product may experience increased cavity incidence.
Fragrance or flavoring allergens
Native's ingredient transparency does not flag artificial fragrances or flavor agents known to cause contact sensitization. No documented allergic contact dermatitis or oral irritation complaints are on record for this specific product.
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.
Formulations and coatings change between production runs. Always check the current label before buying.
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.