Rael · Period Pads
Rael Organic Cotton Reusable Pads
Lower PFAS concern for organic cotton base, but waterproof backing composition is undisclosed, request clarity from Rael.
Rael's reusable pads use organic cotton, a naturally lower-concern fiber. However, the brand does not publicly disclose what material or treatment creates the waterproof layer, which is where PFAS are commonly applied in period-care textiles. No third-party testing or PFAS-free certification is evident.
Shop Rael on Amazon →Material
organic cotton core with waterproof layer (composition not disclosed)
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
Rael's reusable pads use an organic cotton absorbent core, which avoids pesticide residues common in conventional cotton and reduces synthetic fiber shedding. The waterproof backing material is not publicly disclosed, making it impossible to assess whether it contains polyurethane, vinyl, or other synthetic polymers that could leach chemicals or degrade over repeated washing. Without material transparency, evaluating migration of plasticizers, stabilizers, or other additives into skin contact is not possible from available information.
The brand's record and disclosure
Rael markets products with sustainability and organic claims but does not publish detailed material safety data sheets, testing certifications (OEKO-TEX, STANDARD 100, or similar), or responses to chemical composition questions in readily available sources. The brand's silence on waterproof backing composition and PFAS avoidance represents a notable gap given increasing consumer scrutiny of 'forever chemicals' in menstrual products. No major recalls or safety incidents are on record for this product line.
How it compares in its category
Organic cotton reusable pads occupy a middle ground: they avoid the dioxin and chlorine bleaching byproducts of conventional disposable pads and the high synthetic content of some alternatives, but they lack the full transparency of competitors like Aisle or Saalt, which publish material certifications. Many competing brands explicitly certify waterproof layers as PFOA-free or disclose backing material; Rael's omission is a relative weakness. Reusables in general reduce single-use chemical exposure but depend entirely on honest material sourcing.
If you buy it
Wash in cool to warm water (not hot) to avoid accelerating any degradation of the waterproof layer; high heat can increase leaching risk from unknown polymers. Air dry rather than machine drying to extend the lifespan of the backing and limit thermal stress. Replace pads if the backing begins to crack, peel, or lose water resistance, as failure can expose the synthetic layer to skin. Contact Rael directly requesting the full material composition of the waterproof layer and any testing for PFAS, phthalates, or heavy metals before purchase to inform your decision.
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.”
Waterproof backing composition (undisclosed)
The synthetic waterproof layer is not identified by material type, making it impossible to rule out polyurethane coatings, vinyl, or other polymers that may contain plasticizers, stabilizers, or UV absorbers. Skin contact with an undisclosed polymer over hours daily represents a plausible but unquantified exposure pathway.
Synthetic fiber microparticles from backing degradation
Reusable pad backings can shed microfibers with repeated laundering and mechanical stress. Without knowing the backing material or its durability testing, the rate and composition of shed particles cannot be assessed; however, this is a general concern for all synthetic-backed reusables.
Azo dyes or formaldehyde resins in cotton or backing
Organic cotton certification typically excludes synthetic dyes and formaldehyde-based finishes, but the waterproof layer material is unspecified. Rael does not publish OEKO-TEX or STANDARD 100 certification, which would provide assurance against these additives.
Pesticide residues in organic cotton
Organic certification standards prohibit most synthetic pesticides. No specific testing or certification details are published by Rael, so residual contamination cannot be ruled in or out, but organic sourcing claim is a positive indicator.
Bacterial growth or mold if improperly stored
Reusable pads are worn for extended periods and stored damp if not dried thoroughly. If the waterproof backing traps moisture and is not breathable, anaerobic conditions could promote bacterial or fungal growth; this is a hygiene rather than chemical hazard but matters for skin health.
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.
Safer alternatives in Period Pads
Organyc
Corman Organyc Certified Organic Cotton Feminine Pads
Certified organic cotton, no synthetic coatings disclosed
Lower-concern choice; organic cotton without disclosed coatings reduces PFAS risk, though brand offers no explicit assurance.
✓Verified PFAS-free by a third party
Organyc
Feminine Pads
Organic cotton, cellulose
Lower-concern choice; organic cotton base + explicit PFAS-free positioning + third-party certs.
✓Verified PFAS-free by a third party
Organyc
The Honey Pot Company Organic Herbal Regular Pads
organic cotton, cellulose core
Lower-concern period product; organic cotton pads unlikely to contain PFAS, though brand remains silent on testing.
✓Verified PFAS-free by a third party
More period pads 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.