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 ...
Henna provides a very deep red-brown colour, which, depending on your actual hair color and quality of the ... but henna offers an almost permanent result as it stains rather than coat your ...
In a new case report, doctors in France detail how the woman developed a rare form of retina damage tied to hair dyes made with aromatic amines. We may earn a commission when you buy through links ...
An ingredient in the hair dye a French woman used caused her to develop a vision-robbing retinopathy, researchers report. When she switched to a dye without these ingredients, called aromatic ...
Hey, if you’re already swapping to red wine, why not swap your hair color to it too? This sumptuous hue is so full of depth, it doesn’t need highlights to have dimension. It catches the light ...