Hair Relaxer Cancer Lawsuit Investigation

Thousands of individuals have initiated personal injury claims against major beauty companies, alleging that the chemicals present in certain hair relaxers and straighteners are linked to the development of uterine and ovarian cancers. These numerous claims have been consolidated into a federal multidistrict litigation, known as MDL 3060.

The core arguments in these lawsuits assert that the products contain potentially harmful ingredients that research suggests may cause uterine cancer. Furthermore, the claims contend that the manufacturers were aware of these potential cancer risks or should have been, and that consumers were not adequately warned about the dangers associated with prolonged use of these products.

As of October 2026, the MDL remains active, with over 12,300 cases pending, and no global settlement has been announced. Individuals who believe they qualify can explore their legal options by completing a form to see if they meet the criteria, which include using the products for at least five years, being diagnosed with uterine or ovarian cancer within the last five years, and being 65 or younger at the time of diagnosis.