Cora Organic Cotton Tampons with Applicator
Lower concern, organic cotton product, no known PFAS risk.
Cora uses organic cotton for tampons and cardboard applicators, both inherently PFAS-free materials. No chemical coatings or water-repellent coating treatments typical of PFAS products are evident in standard materials.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Organic cotton, cardboard applicator
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Cora Organic Cotton Tampons Applicator is made of, ingredients and materials
Cora tampons are constructed from organic cotton, which means the fiber is grown without synthetic pesticides or fertilizers. The applicator is cardboard rather than plastic or chlorinated materials. Organic cotton avoids residual pesticide contamination that can persist in conventional cotton; the cardboard applicator eliminates plastic microparticle shedding and reduces exposure to petroleum-derived polymers in the vaginal environment. Cardboard applicators do not require synthetic coatings for moisture resistance in the same way plastic does.
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.
Chlorine/dioxin residues from bleaching
No independent testing on record for this product. Organic cotton does not eliminate bleach processing; residual dioxins in tampons are a documented concern in conventional cotton. Cora has not published chlorine-free or dioxin testing to confirm absence.
Vaginal tissue irritation and allergic contact dermatitis
Any tampon material can cause irritation; organic cotton does not eliminate this risk. Individual sensitivity to dyes, fragrances, or residual processing chemicals is possible. If Cora includes fragrance or dyes, these are not disclosed on major retail listings reviewed.
Cardboard applicator fragmentation and micro-abrasion
Cardboard applicators are softer than plastic but can splinter or shed fibers if mishandled. Vaginal insertion of degrading cardboard poses low but non-zero irritation risk; no documented injuries on record for this brand.
Lead
Organic certification reduces pesticide residues but does not guarantee soil-heavy-metal screening. No testing data publicly available for Cora tampons. This is a rare but possible concern for any cotton product sourced from contaminated soil.
Source, ATSDR ↗Toxic shock syndrome (TSS) risk
TSS is associated with all tampon use, not material-specific. Risk increases with prolonged wear and high-absorbency tampons. Cora's absorbency tier is not detailed in standard marketing; follow standard usage guidelines (change every 4 to 8 hours).
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
How is this PFAS grade calculated?
The brand's record and disclosure
Cora has not publicly released detailed third-party testing results for bleaching agents, dioxins, or heavy metals in their tampons. The brand markets its organic certification and sustainability stance but does not provide transparency on chlorine-free processing or elemental contaminant testing. No major recalls or established safety violations are on record for this product. The brand's silence on PFAS and detailed chemical disclosure is typical of the period-care industry but represents a gap relative to emerging consumer demand.
How it compares in its category
Organic cotton tampons occupy a middle-to-premium tier in the category. Cora's cardboard applicator avoids plastic waste and polymer-related concerns present in conventional applicators. However, unlike some competitors (e.g., Seventh Generation, Aunt Flow), Cora has not independently verified bleach-dioxin absence or published testing reports. Conventional non-organic cotton tampons carry higher pesticide residue risk; fully plastic-applicator products introduce microplastic and polymer leaching concerns Cora avoids.
If you buy it
Insert and remove applicator gently to minimize micro-abrasion of vaginal tissue; cardboard is less rigid than plastic but can splinter if forced. Change tampons every 4 to 8 hours depending on flow to reduce toxic shock syndrome (TSS) risk and bacterial overgrowth, a concern for any tampon material. If you experience irritation, itching, or unusual discharge, discontinue and consider switching brands or materials (pads, cups). Store tampons in a cool, dry place to prevent moisture and mold growth in the cardboard packaging.
What is not known about PFAS in this product?
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Cora has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Cora Organic Cotton Tampons with Applicator?
- 100% organic cotton
- A third party reports verifying it as PFAS-free
- Heavy metals
Natracare
Organic Super Plus Tampons, 3 x 20 ct
- organic cotton, cardboard applicator
- The brand calls it PFAS-free, which we have not verified
- Dioxins from bleaching
Natracare
Organic Cotton Super Plus Tampons
- organic cotton, no added fluorochemicals
- The brand calls it PFAS-free, which we have not verified
- Verified PFAS-free by a third party
More tampons 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.