Are Reusable Menstrual Pads Safe? The PFAS Contamination Concern
Are your reusable menstrual pads truly safe—or could they be hiding toxic “forever chemicals”?
🧪 What Are PFAS and Why Are They a Concern?
PFAS (per- and polyfluoroalkyl substances) are synthetic compounds used to make products water-, stain-, and heat-resistant. They’re found in nonstick cookware, waterproof clothing, and food packaging—and now, alarmingly, in some menstrual products.
These chemicals are nicknamed “forever chemicals” because they don’t break down easily in the environment or the human body. Exposure to PFAS has been linked to:
- Hormonal disruption
- Immune system suppression
- Fertility issues
- Increased risk of certain cancers
Because menstrual products come into direct contact with sensitive skin and mucous membranes, the presence of PFAS raises serious health concerns.
🧾 What Recent Studies Found
In 2025, researchers from the American Chemical Society published findings showing PFAS contamination in 25% of reusable pads and 33% of period underwear tested. These chemicals were likely added to enhance liquid resistance or stain protection.
Another report from Everyday Health highlighted that some “eco-friendly” menstrual brands contained PFAS at levels high enough to raise safety alarms, despite marketing themselves as natural or organic.
These findings have sparked concern among consumers who switched to reusables for health and sustainability reasons.
🚫 Why PFAS Might Be in Reusables
PFAS are often added to textiles to make them:
- Waterproof or leak-proof
- Stain-resistant
- Durable under heat or friction
In menstrual pads, this might mean a synthetic layer added to prevent leaks. But unless brands disclose their materials and testing, users may unknowingly expose themselves to these chemicals.
🌿 How Natissy Ensures Safety
Natissy pads are made from certified organic cotton and bamboo, with no added PFAS or synthetic coatings. Here’s how Natissy protects users:
- No chemical treatments: Pads are not treated with stain-resistant or waterproofing agents that typically contain PFAS.
- Transparent sourcing: Materials are sourced from verified suppliers who meet organic and toxin-free standards.
- Third-party testing: Natissy works with independent labs to verify that pads are free from harmful substances.
- No hidden synthetics: Unlike some brands that use synthetic blends, Natissy pads are made with natural fibers only.
This means you get breathable, safe protection—without the hidden risks.
🧺 How to Choose Safer Reusable Pads
If you’re shopping for reusable menstrual products, here’s what to look for:
-
Certified organic materials
Look for GOTS or OEKO-TEX certification. These standards prohibit harmful chemical treatments.
-
No waterproof coatings
Avoid pads labeled “stain-resistant” or “leak-proof” unless the brand confirms no PFAS use.
-
Transparent ingredient lists
Brands should disclose all materials used, including any synthetic layers.
-
Independent lab testing
Look for brands that publish safety reports or certifications.
-
Avoid greenwashing
Just because a product says “eco-friendly” doesn’t mean it’s PFAS-free.
🌍 Why This Matters
Menstrual products are worn for hours, often in direct contact with skin. If they contain PFAS, users may absorb trace amounts over time.
- Cumulative exposure: Even low levels of PFAS can build up in the body.
- Sensitive areas: The vulva and vaginal tissues are highly absorbent.
- Long-term impact: PFAS stay in the body and environment for years.
Choosing PFAS-free products is a proactive way to protect your health.
👩👧 Who Should Be Most Cautious
- Teens and first-time users → starting with safe products builds lifelong habits
- Sensitive skin users → PFAS can worsen irritation or allergic reactions
- Postpartum and menopausal women → hormonal shifts may increase vulnerability
- Eco-conscious families → avoiding PFAS aligns with sustainable values
🛍 Recommended Natissy Collections
- EcoComfort Pads Collection → breathable, toxin-free pads for sensitive skin
- Genuine Pads Collection → soft organic cotton for everyday comfort
- Non-Slip Pads Collection → secure fit without synthetic coatings
❓ FAQs
Do all reusable pads contain PFAS?
No—but some brands do. Always check for organic certification and avoid pads with waterproof coatings unless PFAS-free is confirmed.
Are Natissy pads PFAS-free?
Yes. Natissy pads are made from certified organic materials with no added PFAS or synthetic treatments.
Why would PFAS be added to menstrual products?
To make them more stain-resistant or waterproof—but at the cost of potential health risks.
How can I verify a pad is safe?
Look for third-party certifications, transparent ingredient lists, and brands that publish lab testing results.
🌼 Final Thought
Reusable menstrual pads can be a safe, sustainable choice—but only if they’re free from harmful additives like PFAS. With Natissy, you get organic, breathable protection without the hidden chemicals. Stay informed, choose wisely, and protect your body naturally.