Uncover the risks and realities of a key hair dye ingredient as science, safety, and regulation collide in the quest for ...

Many women rely on hair dye to change up their look, but a recent warning from experts is making some rethink their routine.

Most people you know may be using hair dye or colour regularly. But did you know that this use can impact your kidney health ...

The cases: Over a 2-year period, 6 women have come to our dermatology clinic with an allergic contact dermatitis to paraphenylendiamine (PPD) from hair dye after being previously sensitized to PPD ...

Of the 28 patients allergic to PPD who were seen from October 2006 through October 2010, 16 (57.1%) tested negative to all of the other substances on the hair dye series. Eleven of the 28 patients ...

Clean beauty is everywhere in the makeup, hair, and skin space right now. Think everything from natural deodorant to organic sunscreens lining the drugstore cosmetic aisles and Amazon. And, folks, a ...

For those seeking natural hair dye alternatives, opting for one of the best henna hair dyes allows you to safely color treat your strands without comprising on richness or effectiveness. A ...

While hair dye offers a popular way to change appearance, certain chemicals like PPD can be absorbed through the scalp, ...

Dying or colouring one’s hair has become a normal occurrence among both men an women. Maybe it is to get a new look, to hide your greys or a daring lifestyle change. But how safe are these hair dyes?

Current estimates suggest that 50-80% of women and 10% of men 40 years of age and over in the United States and Europe use permanent hair dye products. The aromatic amine p-phenylenediamine (PPD) is ...