or light brown hair. We've found hair color from celeb-backed brand Good Dye Young to help you achieve fun semi-permanent color, including aqua, orange, purple, pink, and fire engine red.

Women who regularly use permanent ... to hair dye is the shade you use. 'All of the shades use essentially the same chemicals, but there's quite a lot more of them (the chemicals) in dark brown ...

Yet 48 per cent of the UK population has brown hair and needs ... ‘There is a traditional permanent colour pigment that will penetrate and lock in deeper into the hair to ensure longevity of colour ...