In ancient Rome they would combine my tinted sap with leeches, ashes, and charred things to make dark hair dye.

在古罗马，人们会把我有色汁液与水蛭、灰烬和烧焦东西混合，制成深色染发剂。

Then all at once I saw the bottle of hair dye.

然后我突然看到了那瓶染发剂。

Why did you put henna on?

为什么你要把染发剂涂再那？

Was... was his hair dye dripping?

那些在往下滴染发剂吗？

STEP 7 Dye your hair for an entirely different look. Since hair color fattens the hair shaft, it will get thicker and bouncier as well.

染发，打造完全不同发。染发剂会让头发看上去更粗，整体效果更加厚密丰盈。

In 1885, he set up his own laboratory and started to patent and produce his own medicines such as hair dyes and liver pills.

1885年，成立了自己实验室，开始申请专利，自己生产染发剂、肝丸等药物。

Oh wow...what in the...Okay, camera, we're gonna zoom in on this really quickly, close up, it looks like little, like a little black cotton ball, almost like, almost like, like if you dipped a q-tip into black hair dye.

哦哇...搞什么...好吧，相机，我们要快速放大这个，近距离观察，它看起来像一个黑色小棉球，就像，就像，如果你把棉签浸入黑色染发剂中。

We can fight aging, for example, as much as we want by undergoing surgery, by using special anti-aging creams and hair dye, but no one has ever escaped the decay of our bodies aside from those who died young.

例如，我们可以随心所欲地通过手术、使用特殊抗衰老霜和染发剂来对抗衰老，但除了那些英年早逝人，没有人能逃脱身体腐烂。