While I'm allll for a bold red look, a more toned-down version can make just as much of an impact. If you want to add more ...

Explore the best dark red hair color ideas. From cherry red to ombre styles, find trendy and classic looks to take straight ...

This conditioner hack can turn that vibrant color into a more balanced, natural shade. Choosing the Right Red Hair Dye In the ...

Thinking about making a change? Browse hair color ideas in top shades like deep brown, vibrant blonde, red, and ombré. Check out celebrity inspiration for the best hair colors to update your look ...

Henna hair dye is a natural option for colouring grey hair without chemicals. Sourced from the Lawsonia inermis plant, it provides a deep red-brown ... the best way to get vibrant, long-lasting ...

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 ...

The intensity of hair color depends on the density of pigment within the melanosome. Both eumelanin and pheomelanin are made from the amino acid tyrosine, using the enzyme tyrosinase. Increased ...

Methods: A retrospective analysis of patch-test results since October 2006 was done and yielded 28 patients allergic to PPD who were also tested with a hair dye series. From January 2004 through ...