Natural and subtle.

Coloring hair at home comes with plenty of struggles. First, there’s the task of playing cosmetic chemist and mixing the color, worrying that if you don’t blend the formula just right it might look ...

At CES, L’Oréal is showing off its first hair color device that can be used at home. The handheld Colorsonic can mix and apply product evenly, according to the company. If it works as promised, ...

I wanted the Colorsonic to zap my grays. Instead, I got a lesson in tradeoffs. If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. is a senior reporter ...