Vitis · Dental Floss
Vitis Dental Tape with Fluoride and Mint
Lower concern; standard dental tape with no known PFAS-risk features, but no brand transparency on coating chemistry.
Vitis dental tape is a basic oral care product using traditional waxed-tape construction, no nonstick, water-repellent, or stain-resistant claims that typically signal PFAS use. The brand makes no PFAS disclosure. Dental tape is a low-risk category overall, though the wax coating composition is not publicly detailed.
Shop Vitis on Amazon →Material
Waxed dental tape (likely cellulose/nylon base with wax coating)
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
Vitis dental tape is a waxed cellulose or nylon-based floss with a wax coating (likely paraffin or similar food-grade wax) and fluoride incorporated into the tape. The wax coating facilitates gliding between teeth and protects the tape structure. Fluoride is added at concentrations typical for topical dental products (around 0.1% or less) to support tooth remineralization; at these doses applied briefly in the mouth, systemic absorption is negligible. Mint flavoring is likely a food-safe essential oil or synthetic analog and poses no known hazard at trace use levels in oral products.
The brand's record and disclosure
Vitis (Spanish brand, part of dental care portfolios) does not publish detailed material safety or PFAS transparency statements. No known recalls, warnings, or regulatory violations are on record for this product. The brand operates in the European market where dental products face stricter ingredient oversight than some other regions, but the company does not voluntarily disclose coating or wax chemistry. Absence of disclosure does not indicate a problem, but limits independent verification of non-PFAS wax or processing additives.
How it compares in its category
Waxed dental tape is a mainstream floss type. Vitis positions itself as fluoride-enhanced, which is common in European dental products but less frequent in North American brands. Most competitor tapes (Oral-B, Colgate, GUM) use similar waxed cellulose or nylon substrates with comparable fluoride and flavor additions. Some eco-focused alternatives use silk or plant-based fibers, but performance and safety profiles are roughly equivalent. No credible evidence suggests Vitis formulation is safer or riskier than mainstream competitors.
If you buy it
Dental floss is a single-use consumable with minimal risk from normal handling or storage. Store in a cool, dry place to prevent wax softening; discard after each use. If you notice unusual irritation (swelling, bleeding beyond normal flossing response, allergic rash), discontinue and consult a dentist; this would suggest an individual sensitivity to an ingredient rather than a product defect. No special maintenance or replacement protocol applies; use fresh tape daily.
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.”
Fluoride systemic toxicity
Fluoride in dental floss is applied topically in extremely small amounts (microgram scale per use) and minimal ingestion occurs in normal flossing. Systemic toxicity risk is absent at recommended use; only a concern if someone ingests the entire spool, which is not a realistic exposure scenario.
Wax coating PFAS residues
Wax coatings on dental tape may contain trace PFAS depending on manufacturing source and supplier practices. This is not confirmed for Vitis specifically, but is a known concern in the wider dental floss market. Oral exposure via floss is minimal because floss is not swallowed; however, the PFAS grade provided (75/100) reflects this uncertainty.
Mint flavoring allergens
Mint flavoring is derived from peppermint or synthetic menthol and is a standard food-additive. Individual allergies to menthol are rare but documented; if you have a known sensitivity to mint or peppermint, test on a small patch of gum first or choose unflavored floss.
Nylon microfiber shedding
Waxed nylon floss may shed microscopic fibers during use, but these do not accumulate in the body and are expelled naturally. This is not a documented health hazard for dental floss and is unavoidable with any synthetic floss material.
Cellulose breakdown and gum irritation
Cellulose-based tape degrades over time if exposed to moisture; storing in high humidity may cause the tape to fray or lose tensile strength, leading to shredding in the mouth. Proper dry storage prevents this; if the tape frays consistently, switch to fresh product or a different floss type.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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.
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⚠Risky category by default
More dental floss 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.