Rodial x-treme acid rush peel alternative

[NoddysBell]

I've been using the Rodial Super Acids
X-Treme Acid Rush Peel that was in the M&S advent calendar and it's brilliant! I have really smooth, glowy skin after using it. But it's running out and the full sized tub is £85 which I really, really cannot justify.

Are there any less expensive alternatives out there?

Watching with interest, as I'm in the same position. It's good stuff, isn't it? I've seen Nip and Fab mentioned, but not sure which product to try.

Peter Thomas Roth pumpkin enzyme mask is good