Hair relaxer chemicals marketed as safe personal care items contain hazardous compounds linked to uterine and ovarian cancer. Research led by experts in environmental health sciences has uncovered significant risks associated with regular exposure to these chemical hair relaxer products. Thousands of women across the country are now pursuing legal claims against manufacturers for failing to provide adequate health warnings.
If you or a loved one used chemical hair straighteners and were later diagnosed with a hormone-related cancer, a Des Moines hair relaxer cancer lawyer from our personal injury law firm can evaluate your case, protect your legal rights, and help you pursue financial compensation.
In this Article
Summary
Women in Des Moines who developed ovarian cancer, uterine cancer, or endometrial cancer after using hair straightening chemicals may qualify for financial compensation through the national hair relaxer multidistrict litigation (MDL). Iowa’s statute of limitations means your time to file is limited. A hair relaxer lawsuit lawyer can evaluate your claim at no cost and with no upfront fees.
What Is the Hair Relaxer Cancer Lawsuit?
Women with reproductive system disorders following prolonged exposure to hair relaxers may qualify for compensation.
What Research Links Hair Relaxers to Uterine and Ovarian Cancer?
The legal claims are grounded in peer-reviewed science. According to a 2022 study published by the National Cancer Institute in the National Institutes of Health (NIH), women who frequently used chemical hair straightening products—defined as more than four times in the prior year—were more than twice as likely to develop uterine cancer compared to non-users. Researchers from the National Institute of Environmental Health Sciences tracked 33,497 women between the ages of 35 and 74 over nearly 11 years, identifying 378 uterine cancer cases during that period.
The study estimated that while 1.64% of non-users developed cancer of the uterus by age 70, that figure rose to 4.05% for frequent users of hair straightening products.
Because Black women use hair relaxers more frequently and often begin using them at younger ages, the researchers noted that the health impact may be disproportionately significant for that population.
What Chemicals in Hair Relaxers Are Linked to Cancer?
While the NIH study did not evaluate specific brands, researchers identified several harmful chemicals, including endocrine-disrupting chemicals, commonly found in chemical hair straighteners:
- Phthalates and parabens: synthetic chemicals that interfere with natural hormone regulation and mimic estrogen
- Bisphenol A (BPA): an endocrine disruptor linked to hormonal imbalance and reproductive harm
- Formaldehyde and formaldehyde-releasing agents: known human carcinogens; heating these products during salon treatments can release gas that the Food and Drug Administration (FDA) has proposed banning in hair relaxers
- Heavy metals: including lead and toxic trace compounds
- Sodium hydroxide and guanidine hydroxide: strong lye used to break down hair bonds that frequently cause scalp burns
Exposure to these toxic ingredients extends beyond cancer. Chemical hair relaxers can also cause uterine fibroids requiring surgery. Scalp burns and micro-lesions created during application allow these chemicals to enter the bloodstream rapidly, exacerbating reproductive health conditions.
Which Hair Relaxer Brands Are Named in Lawsuits?
Plaintiffs have filed chemical hair relaxer lawsuits against several major cosmetics companies, including:
- L’Oréal
- Revlon
- Strength of Nature (makers of SoftSheen-Carson)
- Dabur (makers of ORS Olive Oil)
- Namaste Laboratories (makers of Organic Root Stimulator)
These companies sold their products under well-known brand names available in drug stores and beauty supply shops across Iowa and throughout the country.
Who Qualifies for Filing Hair Relaxer Claims?
You may qualify if you meet all of the following criteria:
- You used chemical hair relaxers or straighteners regularly (generally for two or more years).
- You received a uterine cancer diagnosis, ovarian cancer diagnosis, or were diagnosed with another hormone-related cancer after a documented period of hair relaxing product use. Your diagnosis and cancer treatment occurred after a documented period of hair product use.
- Note: While studies have also examined potential links to breast cancer, the primary focus of active MDL No. 3060 claims centers on reproductive system cancers.
Eligibility is fact-specific. The strength of a claim typically depends on how long and how frequently the products were used, the type and stage of cancer diagnosed, and when the diagnosis occurred relative to product use. A hair relaxer lawsuit attorney can review your records and give you a clear picture of where you stand—at no cost.
What Des Moines and Iowa Residents Should Know
Many Iowa women who used chemical hair relaxers for decades are only now learning their cancer diagnosis may be connected to these products. As national hair relaxer litigation grows, more Des Moines residents are coming forward to evaluate their legal options.
Are Des Moines Women Disproportionately Affected by Hair Relaxer Health Risks?
According to NIH data, Black women made up roughly 60% of hair straightener users in the study population—and Black women in Iowa face a higher uterine cancer risk alongside an elevated ovarian cancer risk that mirrors national health disparities. In Des Moines’s growing Black community, women may have started using relaxers at young ages and continued to accumulate heavy chemical exposure for years, putting them at an increased risk and making exposure duration and frequency central factors in establishing product liability.
What Is the Statute of Limitations for Hair Relaxer Lawsuits in Iowa?
Iowa law governs when Des Moines residents must file. Under Iowa Code § 614.1(2), personal injury claims must generally be filed within two years of the date of injury—or within two years of when the injury was discovered or reasonably should have been discovered. In product liability cases involving latent harms like cancer, Iowa courts apply the discovery rule, which means your window may begin from your diagnosis date, not from when you first used the product; the statute of repose in Iowa for product liability claims is 15 years.
That said, waiting creates risk. Evidence becomes harder to gather, medical records grow more complex to obtain, and legal deadlines can pass without warning. If you were diagnosed with uterine or ovarian cancer and used hair relaxers, speaking with a lawyer now (rather than later) protects your options.
Why You Need a Hair Relaxer Cancer Lawyer
Navigating mass tort litigation against major chemical manufacturers requires experience, extensive evidentiary support, and legal resources.
Why Should I Hire a Lawyer for a Hair Relaxer Cancer Claim?
These hair relaxer cases are consolidated in a federal MDL proceeding—MDL No. 3060—which was formed on February 6, 2023, before U.S. District Judge Mary M. Rowland in the Northern District of Illinois. The MDL consolidates thousands of individual lawsuits for coordinated pretrial proceedings, including discovery and dispositive motions.
Hair Relaxer Lawsuit Update: MDL No. 3060 Status
As of August 2026, there are 11,779 pending actions in the MDL. To participate, each plaintiff typically retains an attorney to file an individual case within the MDL framework.
To help evaluate the complex scientific evidence linking chemical straighteners to reproductive cancers, Judge Rowland presided over a Science Day for January 8, 2026. She has also denied manufacturers’ motions to dismiss many core personal injury claims, allowing the litigation to move forward.
A plaintiffs’ steering committee manages discovery, expert witnesses, and key pretrial strategy on behalf of all plaintiffs. Individual claimants do not bear these costs directly. The court has also established a bellwether trial process—a system in which a small number of representative cases go to trial first, with outcomes expected to guide settlement negotiations for remaining claims. The first bellwether trials are currently scheduled for 2027.
Types of Compensation in a Hair Relaxer Cancer Lawsuit Des Moines
Why Choose The Kryder Law Group, LLC Accident and Injury Lawyers
The Kryder Law Group serves clients across the Midwest, with deep experience in complex personal injury litigation. The firm is ranked among Inc. 5000’s fastest-growing companies in Illinois and holds a 10-year designation from Best Personal Injury Attorneys.
What Makes The Kryder Law Group the Right Choice for Des Moines Hair Relaxer Cancer Victims?
- Contingency fee representation—you pay nothing unless the firm recovers compensation for you; no retainers, no hourly fees, no upfront costs.
- Proven results—the firm has recovered millions for injured clients, including a $7.5 million result for a construction worker and a $3 million recovery for a family affected by wrongful death.
- Clear communication—legal paperwork is explained in plain language. Claim forms, medical authorizations, and litigation updates are walked through with you, not handed to you.
- Midwest accessibility—the firm serves clients across the region and handles Des Moines cases.
What to Expect in the Legal Hair Relaxer Process
Here’s what the legal process would look like for clients with hair relaxer cancer lawsuits.
Step 1: Free Case Evaluation
An attorney evaluates your medical history, hair relaxer use, and cancer diagnosis to determine claim eligibility at no cost.
Step 2: Gathering Evidence
Your legal team collects medical records, purchase history, photographs, and any other documentation that supports your claim.
Step 3: Filing Your Claim
Your case is filed and joins MDL No. 3060 in the Northern District of Illinois, where it becomes part of coordinated pretrial proceedings.
Step 4: MDL Pretrial Process
The plaintiffs’ steering committee conducts discovery, including depositions and document review from manufacturers. Your individual case is preserved while this shared work proceeds.
Step 5: Bellwether Trials
A select number of representative cases go to trial first. Verdicts from these early trials inform how defendants value and negotiate the remaining claims, including yours.
Step 6: Settlement or Trial
Most mass tort cases resolve through settlement rather than individual trials. If a fair settlement is reached, compensation is distributed to qualifying plaintiffs. If not, your case may proceed to trial.
Frequently Asked Questions
Here are answers to frequently asked questions about hair relaxer lawsuits in Iowa.
Can Des Moines women file a hair relaxer lawsuit even if they stopped using the product years ago?
Yes. Many women used hair relaxers for years or decades before stopping, and their diagnosis came later. Iowa’s discovery rule allows the statute of limitations clock to start from when the injury—meaning the cancer diagnosis—was discovered, not when product use ended. If you were diagnosed with uterine or ovarian cancer, your timeline likely starts at diagnosis, and no receipts are needed to file a hair relaxer lawsuit. A lawyer can confirm based on your specific facts.
Do I need to have used hair relaxers for a specific number of years to qualify?
There is no fixed minimum written into law, but the strongest claims generally involve multi-year, frequent use. The NIH study defined “frequent use” as more than four times per year. Duration and regularity of use are key factors in establishing the link between prolonged exposure and your health problems.
What does it cost to hire a chemical hair relaxer lawyer in Iowa?
Nothing upfront. Our law firm offers a free consultation and handles these claims on a contingency fee basis—meaning legal fees are only collected if compensation is recovered on your behalf. There are no hourly charges or retainer fees to get started.