Table Of Contents
- Quick Summary:
- Dental Floss Exposes People to PFAS and Other Dangerous Chemicals: Study
- The Health Risks Lurking in PFAS Exposure
- What Are Companies Saying About PFAS Claims?
- Does Waxed Dental Floss Contain PFAS?
- Which Floss Does Not Contain PFAS?
- What is the Safest Dental Floss to Use?
- Is There PFAS in Toothpaste?
- Massive PFAS Settlements: A Glimpse Into Legal Outcomes
- FAQs
- Get a Free Lawsuit Evaluation With Our Lawyers
Quick Summary:
- The study found PFAS in major dental floss brands.
- Higher blood PFAS levels linked to Oral-B Glide.
- 178 women tested showed increased health risks.
- Lawsuits are now being filed nationwide.
Dental Floss Exposes People to PFAS and Other Dangerous Chemicals: Study
People who use certain types of dental floss may absorb toxic chemicals that have been linked with heart disease and cancer, according to a January 2019 study published in the Journal of Exposure Science & Environmental Epidemiology [1].
For the study, researchers used regression analysis to investigate the link between 6 self-reported behaviors believed to influence per- and polyfluoroalkyl substances (PFAS) exposure and serum concentrations of 6 PFAS chemicals in 178 middle-aged women enrolled in the Child Health and Development Studies, about half of whom were African American. Blood samples were collected from 2010 to 2013, and test subjects were interviewed about their behavior from 2015–2016.
The researchers found that women who flossed with nylon Oral-B Glide floss had higher levels of perfluorohexane sulfonic acid (PFHxS), a substance that belongs to the PFAS family of chemicals, in their blood compared to women who didn’t use that brand of floss.
Related Article: PFAS Exposure Lawsuits Update
The Health Risks Lurking in PFAS Exposure
PFAS exposure is linked to a variety of serious health problems, including kidney and testicular cancer, liver damage, and immune system issues.
These chemicals have also been associated with developmental problems, fertility challenges in both men and women, increased cholesterol levels, and thyroid function disruption. With such wide-ranging impacts, understanding how PFAS exposure occurs—and how to minimize it—should be a priority.
Exposure to PFAS may not always cause immediate symptoms, but prolonged exposure has been associated with various health issues. Below are specific symptoms linked to PFAS exposure that may warrant further investigation:
Gastrointestinal Symptoms
- Persistent nausea or vomiting
- Abdominal pain or discomfort
- Diarrhea or changes in bowel habits
Hormonal and Thyroid-Related Symptoms
- Unexplained weight gain or loss
- Fatigue or low energy levels
- Hair thinning or hair loss
- Swelling in the neck or goiter (enlarged thyroid gland)
Reproductive and Developmental Symptoms
- Difficulty conceiving or infertility
- Irregular menstrual cycles
- Low birth weight or developmental delays in children
Cardiovascular Symptoms
- Elevated cholesterol levels
- High blood pressure
Immune System Symptoms
- Increased susceptibility to infections
- Delayed wound healing
Liver and Kidney Symptoms
- Unexplained swelling in the abdomen or limbs
- Changes in urine color or frequency
- Elevated liver enzymes (diagnosed through blood tests)
Neurological Symptoms
- Memory problems or difficulty concentrating (“brain fog”)
- Mood swings, anxiety, or depression
Cancer-Related Symptoms
- Unexplained lumps or masses
- Blood in urine (linked to kidney issues)
- Unexplained fatigue or weight loss
If you suspect prolonged exposure to PFAS and experience any of these symptoms, consult a healthcare provider for appropriate testing and diagnosis. Early detection and intervention can mitigate long-term health impacts.
What Are Companies Saying About PFAS Claims?
Oral-B has publicly denied the presence of harmful substances in their dental floss, asserting that their products undergo rigorous safety testing.
While concerns over PFAS in floss are valid, experts emphasize that flossing remains essential for oral health. Maintaining a balance between safety and hygiene is key, and consumers are encouraged to choose products wisely while continuing their daily dental care routine.
Does Waxed Dental Floss Contain PFAS?
Not all coated dental floss contains PFAS. Certain brands of waxed flosses are free of PFAS; however, you should check the product packaging to determine whether the floss you use contains PFAS.
Which Floss Does Not Contain PFAS?
Eco-DenT floss is PFAS-free, cruelty-free, and 100% vegan. It’s nylon-based, coated in vegan wax, and comes in a plastic-free container. The box that Eco-DenT floss comes in is actually the dispenser, and it contains no artificial sweeteners, parabens, or colorings.
What is the Safest Dental Floss to Use?
To avoid PFAS in nylon dental floss, you can use natural silk, which is biodegradable. If you have to use nylon floss, purchase a brand that is coated in something other than petroleum, such as Beeswax.
Safer Flossing: Alternatives to PFAS-Contaminated Products
Protecting yourself from PFAS in dental floss is possible with the right choices. Opt for natural or eco-friendly brands that avoid using non-stick or “glide ability” coatings, often linked to PFAS.
Trusted PFA-free options include Dental Lace, Cocofloss, Public Goods, Radius, and Boka. These alternatives ensure effective flossing while minimizing chemical exposure.
Is There PFAS in Toothpaste?
Not only are PFAS found in some brands of dental floss, but the chemicals are also contained in makeup, sunscreen, shampoo, and shaving cream. This includes children’s products including toothpaste, sunscreen, shampoo, and conditioner for kids.
Massive PFAS Settlements: A Glimpse Into Legal Outcomes
Legal battles over PFAS contamination have resulted in significant settlements involving major corporations in recent years. These settlements reflect the growing accountability of manufacturers for the widespread contamination caused by these “forever chemicals.”
While many settlements address claims from public entities, the impact of these lawsuits is far-reaching, with substantial funds allocated for cleanup and mitigation. Here’s a breakdown of some notable settlements:
Settlement Highlights
- DuPont and Chemours: Paid a combined $671 million to resolve a case in West Virginia over PFAS contamination.
- 3M: Agreed to a settlement between $10.3 billion and $12.5 billion to address claims from over 300 water municipalities in a multi-district litigation (MDL).
- DuPont and Subsidiaries: Finalized a separate settlement for $1.185 billion related to similar allegations.
- Tyco Fire Products: Reached a $750 million settlement in April 2024 for claims in an MDL concerning PFAS contamination.
- BASF: Paid $316.5 million to resolve an MDL in May 2024.
- Wolverine World Wide Inc.: Settled for $113 million over claims regarding contamination of private water wells in Michigan municipalities.
- Minnesota State Settlement: The state secured $850 million for PFAS contamination affecting the Twin Cities region.
These settlements primarily involve cleanup costs and compensation for public entities. Personal injury claims related to PFAS exposure are ongoing, with individual compensation amounts yet to be determined.
Related Articles:
- What is a Safe Level of PFAS?
- Does Boiling Water Get Rid of PFAS?
- Can PFAS Be Removed From the Body?
See all related product liability lawsuits our lawyers covered so far.
FAQs
1. What Steps Can I Take to Avoid PFAS in Dental Floss?
To avoid PFAS in dental floss, choose brands labeled as PFAS-free, check ingredient lists, and select natural or eco-friendly options. Verify with manufacturers if PFAS-free claims are supported.
2. Are There Specific Brands Known for PFAS-Free Dental Floss?
Yes, several brands offer PFAS-free dental floss, such as Tom’s of Maine and Radius. Look for certifications or labels indicating PFAS-free status and consult product reviews for more options.
3. How Can PFAS in Dental Floss Impact Long-Term Health?
Long-term PFAS exposure from dental floss may contribute to health issues like cancer, liver damage, and hormonal disruption. Persistent PFAS can accumulate in the body and pose significant health risks.
4. Which Specific Brands Are Under Lawsuit?
Brands like 3M, DuPont, Oral-B Glide, Tyco Fire Products, and Wolverine Worldwide face lawsuits for PFAS contamination in water and consumer products.
5. How Do I Prove PFAS Exposure?
Prove exposure by providing medical records, water test results, and evidence of product use linked to PFAS. Expert testimony can also help establish a connection to health conditions.
6. What Compensation Can I Receive?
Compensation that you can receive includes medical expenses, lost wages, pain and suffering, and cleanup costs for contaminated water. If negligence is proven, punitive damages may also apply.
Get a Free Lawsuit Evaluation With Our Lawyers
The Product Liability Litigation Group at Schmidt & Clark, LLP law firm is an experienced team of trial lawyers that focus on the representation of plaintiffs in lawsuits. We are handling individual litigation nationwide and currently accepting new legal challenges in all 50 states.
If you or a loved one was injured by PFAS contamination, you should contact our law firm immediately for a free case evaluation. You may be entitled to a settlement by filing a suit and we can help.