At
craft club this week we did some distress resist using heat embossing. Just found their link to a tutorial
here. Have to say I wasn't completely taken with the technique during class, but there again I'm not a stamper at heart.
I left it a couple of days and had another go at home and it was much better - think my ink pads are a bit more juicy and having all colours to hand made it easier.
Only real problem at home is the lack of appropriate stamps for the technique. Found I didn't have any solid stamps for the top image then remembered the balloon stamp I bought after a stamp class many years ago! And a couple I made during journal challenges.
Here's my quick tutorial.

1) Stamp a background script or other with Versamark or Perfect Medium and emboss on white card with WHITE embossing powder.
2) Over colour in a range of distress inks (using pale colours)
3) Dry the inks (my first mistake as I missed this bit out on my music sample)

4) Over stamp with a more solid stamp again in Versamark or Perfect Medium and emboss with CLEAR powder (as you want to see the colours through image)
5) Ink over the whole design with a darker ink.

As for the Perfect Medium - my pad seems to have disintegrated. It is a mushy mess so not quite so perfect! I got a little pad with a set of Perfect Pearls and the pad was just the same. Whereas my Versamark just goes on and on. Not sure I'd buy a Perfect Medium pad again!

Here's a close up of the number stamp I used. I made it from my Tim Holtz WORDPLAY die and funky foam stuck on some corrugated cardboard. The leaf stamp was from the TH Autumnal strip die stuck on a wooden block. This last sample is all I could do with my own stamps as the other script ones were from class.