Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...
An estimated one-third or more of women over age 18 and about 10% of men over age 40 use some form of hair dye. But when it comes to hair dye and cancer risk, is hair dye safe? There is conflicting ...
Though it was 40 years ago, Hector Corvera still remembers the uneasiness he felt when he cut someone’s hair for the very first time. “Your first day out of beauty college, you’re nervous ...
Corvera is suing beauty behemoth L’Oreal and 10 other companies alleging that his repeated exposure to certain carcinogenic chemicals in hair dyes caused his bladder cancer. Filed in Los ...
Whether you’re looking for full coverage or just a bit less gray, here are our top picks. But before you break open that box of hair dye, know this: The cardinal rule of beard dyeing is to ...
In its place they use beet juice; carmine, a dye made from insects; or pigments from foods such as purple sweet potato, radish and red cabbage. But it’s tricky, said Meghan Skidmore, a Sensient ...
He is the plaintiff in a new lawsuit that alleges his cancer is because of the ingredients in hair dye he was exposed to through his work. Feb. 13, 2025 ...
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