An 18-year-old Japanese girl is suing her local government after her school made her repeatedly dye her naturally-brown hair black, media reports say. The girl says she was told she would have to ...

A woman in Japan has won compensation after teachers repeatedly pressurised her to dye her hair black, causing her to drop out of school. The school did not believe her natural hair colour was ...

In extreme cases, schools would even require foreign-born students to dye their hair. In the US, dress-code violations might include an offensive t-shirt or a mini skirt. In Japan, a dye job can ...

In Japan, a dye job can do you in. According to a new survey published by Tokyo news outlet The Asahi Shimbun, 57% of public high schools in the city require students to prove that their hair ...

学习在工作中有效实用的表达方式，理解办公室文化并加深对日语汉字的了解。 听一听简明日语新闻。 本节目从深度和广度两方面探究日语，及其 ...

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 ...

When we start to go gray depends a lot on genetics. Your first gray hairs usually appear anywhere between your 20s and 50s.

Researchers at the Institute for Integrated Cell-Material Sciences at Japan’s Kyoto University claim to have developed a dye-sensitized solar cell with 10.7% efficiency. To achieve the improved ...

While rocking a new look might seem worth the discomfort, there are alternatives that will look just as good and feel a lot better: natural hair dyes. Like conventional formulas, natural hair dye ...

All dyes only color to the root of the hair ; they must, therefore, be applied as often as the natural hair grows out and shows itself. The cheapest hair dyes are powders principally composed of ...

But thanks to a handful of new innovations in home hair-dye, you can switch up your shade while we wait for lockdown restrictions to end. Plus, with all the new hair colour trends for 2021 ...

Here’s what experts really think about boxed hair dye. Getting your hair dyed professionally can cost you a pretty penny—often upwards of several hundred dollars—which makes it really ...