Tampax · Panty Liners
Tampax Pearl Rgular W/ Leak Guard Protection, 50 Ct Box Unscented
Lower-concern choice; no known PFAS-prone materials, but brand transparency is absent.
Tampax Pearl Regular uses conventional rayon, polyethylene, and adhesives, materials not typically treated with PFAS. However, Tampax (Procter & Gamble) has not publicly disclosed PFAS testing or absence for this product. No third-party certification or independent lab data is publicly available.
Shop Tampax on Amazon →Material
rayon/viscose core, polyethylene wrapper, adhesive
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
period care 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
Tampax Pearl Regular uses a rayon/viscose absorbent core, which is the industry standard for tampons and poses no known leaching or degradation hazards during normal use. The polyethylene wrapper is food-grade plastic commonly used in menstrual products and is not exposed to heat or body fluids during application. The adhesive used in the applicator is a standard medical-grade formulation with no documented toxicity at vaginal contact levels. No bleach residues, dioxins, or heavy metals have been identified as concerns in Tampax products through published safety assessments.
The brand's record and disclosure
Tampax (Procter & Gamble subsidiary) does not prominently disclose PFAS testing or ingredient sourcing on product packaging or consumer-facing materials, which is a transparency gap shared by most mainstream menstrual product brands. The company has not faced major recalls or safety actions related to this product line in FDA or international databases. P&G has made limited public commitment to eliminating PFAS in personal care products, though some reformulation efforts are underway across their portfolio. Independent third-party certifications (e.g., organic, hypoallergenic) are absent from this standard product tier.
How it compares in its category
Tampax Pearl Regular is among the most widely used tampons globally and reflects conventional manufacturing standards; it does not differentiate on materials versus Kotex, Playtex, or other mainstream brands. Organic or unbleached alternatives (Seventh Generation, Cora, Lola) market fewer processing chemicals and higher transparency, but Tampax Pearl carries no documented advantage or disadvantage in raw safety data. The plastic applicator is less sustainable than cardboard but poses no additional health risk versus competitors. Pricing and availability are significantly higher for Tampax than store-brand equivalents with similar material composition.
If you buy it
Use one tampon per menstrual cycle phase as labeled; leaving a tampon in longer than 8 hours increases toxic shock syndrome (TSS) risk, a rare but documented concern across all tampons, not specific to this brand. Store in a cool, dry place; polyethylene wrapper protects from moisture and microbial growth. Discard applicator and tampon in trash (not plumbing) to avoid environmental buildup. If irritation, unusual odor, or TSS symptoms (fever, rash, dizziness) occur, discontinue and seek medical care; this applies to any tampon, not Tampax specifically.
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.”
Toxic Shock Syndrome (TSS) Risk
All tampons, including Tampax Pearl, carry a documented but rare TSS risk linked to prolonged wear and bacterial overgrowth. This is a product-class hazard, not brand-specific, but users must follow 8-hour maximum wear guidance strictly.
Bleach Residues and Dioxins
Tampax Pearl does not disclose bleaching methods; industry studies of mainstream brands show modern processing reduces dioxin to negligible levels. No recall or safety alert has been issued for this product line on this basis.
Pesticide Residues in Rayon
Viscose/rayon core is typically derived from wood pulp; cotton-based tampons carry documented pesticide risk, but viscose products lack established pesticide contamination data in the menstrual product literature.
Adhesive and Fragrance Allergens
This 'Unscented' version eliminates fragrance allergen risk present in scented Tampax variants. Adhesive formulations are not disclosed, so individual sensitivity cannot be ruled out, but clinical adverse event rates are low across the market.
Microplastics from Applicator Wear
Plastic applicators may shed microparticles during insertion or removal; long-term systemic health effects remain unstudied. This is a product-class concern shared with all plastic-applicator tampons but absent in cardboard alternatives.
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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More panty liners 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.