What health risks do professional hairdressers face from prolonged exposure to hair dye chemicals, and what legal actions are being taken to address these dangers?

Professional hairdressers face significant health risks from decades of exposure to chemical hair dyes, as demonstrated by Hector Corvera's case. After 40+ years in the profession, Corvera was diagnosed with bladder cancer in 2023, with his doctor immediately linking it to his occupation as a hairdresser. This alarming connection highlights the dangerous chemicals present in hair dye products that can cause serious health issues through repeated exposure. Currently, legal action is being pursued through a lawsuit against 13 companies, alleging they manufactured unsafe hair dye products without adequate health warnings. This case represents broader concerns about chemical safety in the beauty industry and the need for better protection and disclosure regarding occupational health hazards faced by beauty professionals.