Wyoming Hair Relaxer Cancer Lawsuit
Updated March 2026
Wyoming At a Glance
- Statute of Limitations: 4 years
- SOL Type: Discovery rule
- Black Population: Approx. 1% of state population
- State Bar: Wyoming Bar Association →
- Major City: Cheyenne
- Major City: Casper
- Major City: Laramie
Filing Deadline in Wyoming
Wyoming has a 4-year statute of limitations for product liability claims. The discovery rule generally applies for latent cancer diagnoses.
⚠️ Important: Many women who used hair relaxers didn't connect their cancer diagnosis to product use until after the NIH Sister Study was published in October 2022. Under the discovery rule, your deadline may start from when you discovered (or should have discovered) this connection. Do not assume you've missed your deadline — consult an attorney first.
Do You Qualify? — Wyoming Residents
To have a viable hair relaxer cancer claim in Wyoming, you generally need:
- A history of chemical hair relaxer or straightener use, especially regular/frequent use over years
- A diagnosis of uterine cancer, ovarian cancer, endometriosis, or uterine fibroids
- Your claim is within Wyoming's 4-year filing window (with discovery rule considerations)
Free Case Review — Wyoming Residents
Find out in 2 minutes if you may qualify for a hair relaxer cancer claim. Free, confidential, no obligation.
Check My Eligibility →Frequently Asked Questions — Wyoming
How long do I have to file a hair relaxer cancer lawsuit in Wyoming?
Does Wyoming use a discovery rule for hair relaxer cancer claims?
What records should I gather for a hair relaxer cancer claim in Wyoming?
Can I file a hair relaxer cancer claim if I was diagnosed in Wyoming but used the products elsewhere?
Is there a cost to file a hair relaxer cancer claim in Wyoming?
Disclaimer: This page provides general information about Wyoming's statute of limitations for product liability claims. It is not legal advice. Individual deadlines and eligibility depend on specific facts that only a licensed Wyoming attorney can evaluate.