Core Daily Wrapped Liners vs Regular Liners 120ct: which is safer?
Kotex Core Daily Wrapped Liners is the clear pick. Kotex Regular Liners 120ct carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Kotex
Core Daily Wrapped Liners
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleSynthetic adhesive leachables
ReportedFragrance allergens (if scented variant)
PossibleMicroplastic shedding from nonwoven backing
Kotex
Regular Liners 120ct
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyTeflon-type coating or fluorinated polymer fume/leaching (undisclosed waterproof coating)
PossibleSynthetic fiber shedding or microfiber release
PossibleSkin irritation from sizing agents or adhesives
Where these two actually differ
- We flag Synthetic adhesive leachables, Fragrance allergens (if scented variant), Microplastic shedding from nonwoven backing and PFAS water-resistance coating (undisclosed) on the Kotex and not on the Kotex.
- We flag PTFE or fluorinated polymer fume/leaching (undisclosed waterproof coating), Synthetic fiber shedding or microfiber release and Skin irritation from sizing agents or adhesives on the Kotex and not on the Kotex.
- The Kotex is cotton, rayon, adhesive (nonwoven blend) where the Kotex is Nonwoven synthetic blend with waterproof backing layer, which is most of the difference in these two grades.
- The gap is 45 points, wide enough that this is not a close call, and the Kotex is the one to buy.
- We are less certain about the Kotex grade, at 45% confidence against 72%, because it discloses less.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
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