PFAS score
Libra · Panty Liners
Libra Liner Dry Long X 30
Waterproof menstrual liners often use PFAS-based water-repellent coating treatments; Libra discloses nothing, skip unless verified PFAS-free.
Libra Liner Dry Long is a waterproofed absorbent product with no public PFAS disclosure from the brand. Waterproof menstrual pads commonly use fluorochemical treatments to achieve leak-resistance, but Libra has not published ingredient details or PFAS claims.
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Material
Absorbent core (likely cellulose/SAP), waterproofed backing
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
period care is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% 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 Panty Liners
Organyc
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organic cotton, hypoallergenic absorbent core
Lower-concern choice; organic cotton core with PFAS-free positioning, though lab independent verification remains limited.
✓Verified PFAS-free by a third party
Organyc
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Lower-concern choice; organic cotton liners with credible certifications, but no explicit PFAS transparency.
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Natracare
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organic cotton, viscose, plant-based materials
Lower-concern buy: organic cotton liner with strong transparency and third-party oversight of material sourcing.
✓Verified PFAS-free by a third party
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.