4 results

• 12 Hair Dye Lawsuits Over Bladder Cancer Risks Assigned to One Judge in California State Court

  July 1, 2025

  Irvin Jackson

  A dozen hair dye lawsuits over bladder cancer risks have been consolidated under one California state judge for coordinated pretrial proceedings.

• Judge To Meet With Hair Dye Lawyers in Bladder Cancer Lawsuit for Initial Status Conference

  June 16, 2025

  Irvin Jackson

  A California judge has ordered parties involved in a hair dye bladder cancer lawsuit filed against major cosmetic companies to meet for the first time this week to discuss the case.

• Lawsuit Claims Paul Mitchell, Redken, Other Hair Dyes Led to Bladder Cancer Diagnosis for Hairdresser

  May 9, 2025

  Irvin Jackson

  A hairdresser who has worked for nearly 40 years in the industry says her constant exposure to hair dye led to a bladder cancer diagnosis.

• Salon Professionals Claim Occupational Exposure to Hair Dye Products Caused Bladder Cancer: Lawsuits

  March 28, 2025

  Russell Maas

  Two California hair stylists filed separate lawsuits, indicating that repeated occupational exposure to toxic chemicals in hair coloring dyes caused them to develop bladder cancer.