I appreciate that it must be adding hair 'bits' to your brows to make a decent arch or line, but what is the material used - human hair? And how long does it last.

I have very fair eyebrows and usually dye them otherwise you wouldn't know I had any brows at all! ;o)

To add to that, I seem to have burned off some of my brow in an accident with the gas oven! (don't ask lol)

So any info on what it's all about would be grafefully received. I'm sure it must hurt, yes?