趣聽(tīng)精彩世界：染發(fā)新技術(shù),無(wú)需染發(fā)劑

有多少人有染頭發(fā)的習(xí)慣?經(jīng)常聽(tīng)說(shuō)染發(fā)劑會(huì)對(duì)人體造成傷害。英國(guó)每日郵報(bào)的一篇報(bào)道說(shuō)，現(xiàn)在有了一種新的染發(fā)技術(shù)，只需按下一個(gè)按鈕。

染發(fā)新技術(shù)

The Daily Mail: Dying your hair can be time consuming and expensive, not to mention damaging. So most women would welcome a new invention that could change their hair colour at home at the touch of a button.

Scientists have taken the first step to making this possible and believe that a device similar in appearance to hair straighteners or flat irons, could be used to colour and even press a pattern into your hair in the future.