有多少人有染頭發的習慣?經常聽說染發劑會對人體造成傷害.英國每日郵報的一篇報道說,現在有了一種新的染發技術,只需按下一個按鈕.
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.