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 ...

Women who regularly use permanent hair dye may be putting themselves at increased risk of bladder cancer, new research findings suggest. The study is the first to show that how often you use hair ...

but it never hurts to have home remedies—including the best hair dyes for gray hair—on hand. When gray hairs start creeping up unexpectedly and your colorist is booked solid for weeks ...

Rudy Giuliani was reportedly caught on camera shopping for hair dye at a New Jersey Walmart. Photos obtained by TMZ appear to show the former mayor cruising the aisles of a Secaucus box store in a ...

A chemical compound used in many permanent hair dyes has been named Allergen of the Year for 2025 by the American Contact Dermatitis Society (ACDS). Toluene-2,5-diamine sulfate (PTDS) is an ...

“Caramel hair color requires some maintenance to keep the shades vibrant and prevent fading, especially if you’re going for a lighter caramel,” says Johnson. She recommends glossing your ...

To recreate her warm caramel honey brown hair color, he says to ask for “a warm, rich honey brown with golden caramel highlights throughout. The highlights should be concentrated around the face ...

For spring 2025, hair color trends suggest that most are either gravitating toward subtle shifts in their natural shade or embracing full Shakespeare dramatics. The common theme? Everyone is ...

Mar. 18, 2025 — Small amounts of a common antibiotic and anti-inflammatory drug can curb symptoms where a misplaced immune reaction (e.g., autoimmunity) can cause permanent hair loss ...

If you've ever decided to use hair dye to colour your hair but instantly regretted it then don't worry, because we've got you covered with the best shampoo for stripping hair colour. Trust us, we've ...

Taylor said in the now-viral video: ''Before y'all come for me, this is a plant-based hair dye, so it is not toxic for my little girl.'' As an extra precaution the mother also made sure to not ...