In the United States, talcum powder lawsuits have been filed by thousands of individuals who allege that long-term use of talc-based products caused serious health conditions, most commonly ovarian cancer and mesothelioma. These lawsuits primarily target major manufacturers, including Johnson & Johnson, and claim that talcum powder products were contaminated with asbestos, a known carcinogen, or that talc particles used in feminine hygiene products increased the risk of ovarian cancer when applied regularly.

Plaintiffs in these cases allege that manufacturers knew or should have known about the potential cancer risks associated with talcum powder but failed to adequately warn consumers. According to court filings, internal company documents and scientific studies raised concerns about asbestos contamination and health risks decades ago, yet products continued to be marketed as safe for daily use. Many women say they used talcum powder for personal hygiene over many years without any warning of possible danger.

The litigation has included both individual lawsuits and large-scale mass tort proceedings in state and federal courts. Some juries have awarded significant verdicts to plaintiffs, while manufacturers have challenged the scientific evidence and appealed many decisions. Defendants maintain that their products are safe, asbestos-free, and compliant with U.S. regulations, and they dispute claims that talc causes cancer.

As the lawsuits continue, they have had a major impact on the cosmetic and personal care industry, increasing scrutiny of product safety and labeling. The talcum powder litigation has also raised broader issues about corporate responsibility, consumer protection, and the need for stronger oversight of cosmetic products in the United States.