Test out a new hair shade or refresh the one you have as you deep condition strands with Moroccanoil’s innovative temporary ... scientists dye human hair samples in black, brown, red and blonde ...

Some parents say that red dye No. 3 in foods causes behavioral problems in their kids. (Illustration: Celina Pereira; photos: Getty Images) Last October, California Gov. Gavin Newsom signed into ...

The studies referenced in this article and in the majority of research on hair coloring are focused on cisgender women. To remain consistent with research, "women" will be used throughout this article ...

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 ...

The appearance of small, red bumps or blisters means the test is positive. Areas of redness seen on the day that the patch is taken off may go away by the time the final reading is done. In that case, ...

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Always check the colour result on pack depending on current hair colour. Over 30 shades of hair colour available including: red hair dye, brown hair dye, black hair dye and blonde hair dye. Follow the ...

A red food dye prevalent in candies, drinks and other products could soon be banned in the United States if federal regulators side with a petition that is under review. The Food and Drug ...

The easy to apply colour crème allows multiple application techniques from streaks to dip-dye or you can create a less intense, pastel result ? just add a small amount of colour crème to your ...

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 ...

Luckily, my many bleach and dye escapades mean ... both when my home-bleached hair was on the brink of snapping off and now with my (albeit healthier) color-treated red hair.