The hair relaxer lawsuit update reveals a massive legal battle affecting thousands of women. Here's a summary of the current situation:
Current Status:
Key Facts:
The litigation was sparked by a 2022 National Institutes of Health study that found women frequently using chemical hair straighteners faced a 4.05% risk of developing uterine cancer by age 70, compared to 1.64% for non-users.
Thousands of women have since filed lawsuits, now consolidated in a Multidistrict Litigation (MDL) in Illinois. These cases are moving toward bellwether trials, which will set the stage for potential global settlements. The lawsuits allege that companies like L'Oréal (Dark & Lovely) and Revlon knew their products contained dangerous chemicals, such as phthalates and formaldehyde, but failed to warn consumers of the cancer risks.
I'm Tim Burd, founder of Justice Hero. We connect people harmed by defective products with experienced mass tort attorneys. I've seen how this litigation offers hope to women who suffered serious health issues from these products.

The hair relaxer lawsuit update centers on a Chicago federal courtroom, where thousands of individual cases are consolidated in Multidistrict Litigation (MDL) 3060. This proceeding, officially the Hair Relaxer Marketing, Sales Practices, and Products Liability Litigation, is overseen by U.S. District Judge Mary Rowland in the Northern District of Illinois.
An MDL streamlines litigation by consolidating similar cases before one judge for pretrial proceedings. This saves time and resources and ensures consistent rulings. Crucially, this is not a class action lawsuit. In the hair relaxer MDL, each plaintiff retains her individual case and is eligible for compensation based on her specific damages, which often leads to better outcomes for those with serious injuries like cancer.
The scope of this litigation is significant. As of April 2025, over 9,900 actions are pending in the MDL, with new cases filed each month. This steady growth from 9,649 cases in December 2024 to 9,936 by April 2025 underscores the widespread impact and the growing awareness of the link between hair relaxers and cancer.
This rising case count signals strong confidence in the scientific evidence and puts significant pressure on the defendant companies. Facing nearly 10,000 lawsuits, manufacturers are more motivated to engage in meaningful settlement discussions as trial dates approach.
The lawsuits target major beauty companies, alleging they sold chemical relaxers for years while knowing about potential health risks. The central allegation is a failure to warn consumers about the dangerous chemicals in their products.

Defendants include L'Oréal USA (for brands like Dark & Lovely), Revlon, Strength of Nature Global (Motions, Just for Me), and Namaste Laboratories (ORS Olive Oil). Lawsuits claim these companies engaged in predatory marketing, particularly toward Black women and children, while concealing known health risks. The MDL structure allows each plaintiff to hold specific manufacturers accountable for the products she used.
The strength of the hair relaxer lawsuit update lies in solid, peer-reviewed scientific evidence. Research shows a troubling connection between chemicals in hair straighteners and serious health problems, particularly cancers of the female reproductive system. These chemicals can act as endocrine disruptors, interfering with the body's hormone system and increasing cancer risk. The evidence is especially concerning given that these products have been disproportionately used by Black women and girls, adding a layer of social justice to this public health issue.

The litigation primarily focuses on the following conditions:
These health risks highlight a significant disparity, as Black women already develop uterine cancer at twice the rate of white women.
The primary culprits are Endocrine-Disrupting Chemicals (EDCs), which interfere with the body's hormonal system. Key EDCs found in hair relaxers include:
These chemicals are absorbed through the scalp, especially if the skin has burns or lesions from the relaxing process. This provides a direct pathway into the bloodstream, allowing the EDCs to disrupt hormonal balance throughout the body.
The scientific backbone of this litigation is The Sister Study, a major project by the National Institute of Environmental Health Sciences (NIEHS). In October 2022, findings published in the Journal of the National Cancer Institute provided the first strong epidemiological evidence linking hair straighteners to uterine cancer.
The study's results were alarming: women who used chemical straighteners frequently (4+ times a year) had more than double the risk of developing uterine cancer. Researchers estimated that by age 70, the risk for frequent users was 4.05%, compared to just 1.64% for non-users. This study validated the concerns of thousands of women and became the catalyst for the ongoing lawsuits. Its publication date is also legally significant, as it may establish the start of the statute of limitations period in many states.
In this hair relaxer lawsuit update, the next major phase is the bellwether trial process. These are essentially test cases, carefully selected from the thousands of pending lawsuits, that will be the first to go to trial. Their purpose is to show both plaintiffs and defendants how juries react to the scientific evidence and personal stories. The outcomes help gauge potential jury awards and test legal arguments, setting the stage for broader settlement negotiations.
Judge Mary Rowland has established a clear timeline to move the litigation forward:
| Date | Event |
|---|---|
| April 2025 | Bellwether case selection process begins |
| February 2026 | Fact-finding completed for selected cases |
| October 2026 | Expert witness preparation deadline |
| Late 2026 or Early 2027 | First bellwether trials expected to begin |
During the selection process, both sides will choose representative cases involving different products, cancer types, and usage histories. By the February 2026 deadline, all evidence for these cases will be gathered. The October 2026 deadline ensures scientific and medical experts are ready to testify.
Bellwether trials are powerful tools for promoting settlements. If juries award significant compensation to plaintiffs, it signals to defendant companies that they face massive potential liability across all cases. This creates a strong incentive to negotiate a global settlement.
These trials allow both sides to see which arguments and evidence are most effective. This information is crucial for valuing cases and determining fair compensation ranges. The ultimate goal is to encourage a comprehensive settlement that resolves all claims efficiently, avoiding thousands of individual trials. A court-appointed settlement master may assist in this process.
For women affected, these early trials are critical. They could pave the way for a global settlement, offering compensation without the need for every individual to go through a lengthy trial.
For more detailed information about potential outcomes, you can explore our comprehensive guide on Relaxer Cancer Lawsuit.
While the hair relaxer lawsuit update confirms no global settlements have been reached, compensation discussions are intensifying as bellwether trials approach. Any specific dollar amounts are speculative until trial verdicts or settlement announcements occur. However, we can analyze the factors that will likely determine compensation for victims.
Compensation in the MDL is individualized. The amount you may receive depends on your unique circumstances:
Based on similar mass tort cases, legal experts are making educated predictions. No official figures exist, but the following provides a general outlook.

Industry estimates suggest individual payouts could range from $100,000 to over $1,000,000, potentially reaching $1.75 million for the most severe cases. A global settlement would likely use a tiered structure, with higher tiers for more aggressive cancers, extensive treatments, and stronger evidence. Given the strength of the scientific evidence, uterine and ovarian cancer cases are expected to command higher values.
At Justice Hero, we know money cannot reverse the harm. However, fair compensation can alleviate financial burdens from medical bills and lost income, providing a measure of justice for your suffering.
For a deeper understanding of how compensation is calculated, visit our guide on Hair Relaxer Settlement and Payouts.
If this hair relaxer lawsuit update resonates with your experience, taking the first steps toward a claim can feel daunting, especially while managing a health condition. However, you don't have to steer this process alone.
The most important initial step is to preserve your evidence. This includes:
There is a strict legal deadline, called the statute of limitations, for filing a lawsuit. If you miss this deadline, you may lose your right to seek compensation, regardless of how strong your case is.
These deadlines vary by state, typically ranging from two to six years. Most states use a "findy rule," meaning the clock starts when you knew, or reasonably should have known, that your illness was linked to hair relaxer use. For many women, this findy may have occurred in October 2022 when the NIH study was widely publicized. This makes it critical to act quickly, as waiting could jeopardize your claim.
The specific rules are complex and vary by state. An experienced attorney can help you determine the deadline that applies to your situation.
You need an attorney with specific experience in mass tort litigation, not just any personal injury lawyer. These cases require a deep understanding of the MDL process and strategies for taking on large corporations.
Reputable mass tort attorneys work on a contingency fee basis, meaning you pay nothing upfront, and they only collect a fee if you win your case. This ensures everyone has access to justice.
Most firms offer a free case evaluation to discuss your situation and legal options. Use this opportunity to ask about their experience with hair relaxer cases, their track record in mass torts, and their communication process. A qualified attorney will answer these questions confidently.
At Justice Hero, our mission is to connect people like you with experienced attorneys who are actively fighting in the hair relaxer litigation. We help you find the right legal partner to pursue the justice you deserve. If you're ready to explore your options, we can connect you with a qualified Hair Straightener Lawsuit Lawyer prepared to fight for you.
The hair relaxer lawsuit update shows a rapidly evolving legal battle, with over 9,900 women seeking justice. This litigation is built on a strong scientific foundation, most notably the 2022 Sister Study, which linked frequent relaxer use to a doubled risk of uterine cancer.
We are at a pivotal moment. The bellwether trial process is underway, with the first trials expected in late 2026. These test cases will be crucial in shaping potential settlements for the thousands of women affected.
Time is critical. State-specific statutes of limitations are running, and for many, the clock may have started in October 2022. Waiting too long to act could mean losing your right to seek compensation.
At Justice Hero, we are dedicated to simplifying complex legal topics. We understand the challenges of facing a cancer diagnosis while navigating the legal system. Our goal is to provide clear information so you can understand your rights and options.
If you believe a hair relaxer product caused you harm, your story matters. Don't let uncertainty prevent you from seeking answers. A free, no-obligation consultation with an experienced attorney can clarify your legal standing.
Ready to take the next step? Visit our comprehensive resource page to learn more and connect with qualified legal help: Hair Relaxer Lawsuit.