Much like hair dye, you need to be careful with the ingredients found in the product. That is because some popular beard dyes have shown links to cancer.

New research is raising concerns about the safety of permanent hair dye and chemical hair straighteners, especially among African American women. NPR's Patti Neighmond reports on the study published ...

Artificial food dyes, primarily petroleum-derived, are found in many items that we eat on a daily basis, like candy, snacks, ...

Hair dyes used by millions of women contain chemicals linked to cancer, British scientists have warned. They say that both home hair-colouring kits and the dyes used at expensive salons pose a ...

Two common beauty products—permanent hair dyes and chemical straighteners—may be associated with an elevated risk for breast cancer, according to a new study published in the International Journal of ...

Zhaoming says to monitor how often you dye your hair carefully. “My advice is not to dye your hair more than once every three months, or no more than four times a year,” she says. “Reducing the ...