Always Daily Protect Multi-Style Regular Length Unscented Panty Liners (108 ct)
Waterproof period liners carry moderate PFAS concern; Always discloses nothing about coatings.
Always Daily liners include a waterproof backing where PFAS treatments typically hide in period care. The brand discloses nothing about coating chemistry or testing.
The better-graded swap
Kotex
Kotex Wrapped Liners
70/100 safety
Same rubric that flunked this product. The swap earned Good.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Nonwoven/cellulose core with adhesive and waterproof backing (coating unspecified)
Lab data
No public lab test
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What Always Daily Protect Liners (108 ct) is made of, ingredients and materials
Always Daily Protect liners use a nonwoven cellulose core (absorbent layer) bonded to an adhesive strip and a waterproof backing layer. The backing coating is unspecified by the brand, which is the critical gap, waterproof coatings on period products commonly rely on fluorochemicals (PFAS) to repel liquids, but Always does not disclose whether theirs contains these or alternatives. The adhesive and any chemical treatments on the nonwoven also go undisclosed, leaving the full chemical load unknown to consumers.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
PFAS
Waterproof coatings on menstrual products commonly contain PFOA, PFOS, or other PFAS "forever chemicals" to repel liquids. Always provides no disclosure of coating composition, making PFAS presence highly probable though unconfirmed for this specific SKU. Chronic PFAS exposure is linked to reproductive and immune effects.
Source, ATSDR ↗Adhesive leachables and skin contact sensitization
The adhesive strip composition is not disclosed. Period-product adhesives may contain acrylates, epoxies, or other chemical agents that can off-gas or migrate to skin over hours of wear. Some users report contact dermatitis; the unscented formula reduces fragrance allergen load but does not address adhesive chemistry.
Microplastic and nonwoven polymer shedding
Nonwoven fabrics in disposable liners can fragment or shed microfibers during use and disposal, particularly if the backing degrades. These fragments are not tracked or disclosed by Always and may contribute to internal exposure or environmental burden.
What’s reassuring
Formaldehyde / VOCs
No recalls or public reports of formaldehyde in Always liners specifically. However, nonwoven fabrics are often treated with formaldehyde-based resins for wet-strength. Always does not confirm absence, so risk cannot be ruled out without independent testing.
Source, ATSDR ↗Heavy metals
Cellulose cores may contain trace metals if bleached with chlorine compounds or if source pulp is contaminated. No specific testing or concerns have been reported for Always products, but disclosure of pulp sourcing and treatment would clarify this.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
Always (Procter & Gamble subsidiary) has published no safety data sheets, material transparency reports, or PFAS testing results for this or similar products. The brand does not list certifications from third-party safety bodies (e.g., STANDARD 100 by OEKO-TEX, which tests for restricted substances). P&G has faced historical criticism for opacity on period-product ingredients and has not addressed PFAS concern in marketed materials, treating it as standard industry practice rather than a transparency issue.
How it compares in its category
Most disposable panty liners carry identical risks, opaque waterproof backings and undisclosed adhesives. Brands like Seventh Generation and some EU-manufactured alternatives publish toxicology data or avoid fluorochemicals entirely, making them marginally more transparent. Always is mainstream and widely available but sits at the lower end of disclosure standards compared to niche organic or certified-safe competitors. The unscented variant eliminates fragrance allergen risk, a modest advantage, but does not address the core coating uncertainty.
If you buy it
Use as directed without heating or exposing to temperatures above 60C (product is not designed for heat and may degrade or off-gas). Replace immediately if the backing peels, tears, or shows signs of wear, as degraded coatings can increase microparticle and chemical shedding. Store in a cool, dry place away from direct sunlight to prevent adhesive breakdown. If skin irritation develops, discontinue use and consider a transparent alternative brand to identify the culprit.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Always has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Always Daily Protect Multi-Style Regular Length Unscented Panty Liners (108 ct)?
- cotton, rayon, adhesive (nonwoven blend)
- Synthetic adhesive leachables
4 hazards checked on this product, all on its full breakdown.
- Cellulose/cotton absorbent core with adhesive backing
- Adhesive skin contact sensitization
2 hazards checked on this product, all on its full breakdown.
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.