thought i ought to do a public service and announce it properly as hardly anyone seems to know you can buy this stuff to use at home - and it works out sooo much cheaper than having it done at a salon even tho it's the exact same stuff.
i've only used it once so far (for 3 mins) but have been properly amazed by the results - as i posted on another thread, my 11s have reduced by 50% [holy grail] and my skin generally looks brighter and more even.
you do it weekly, building up the time over 6 weeks and then have a break.
the magic goo is here: www.bravuralondon.com/glycolic-acid-30.html
don't forget to get the neutraliser (apparently just bicarb but maybe has crushed fairies' castles in it too 
so your choice) and use sun block in the day.
anyone a veteran of the stuff and care to share your results?
p.s. i don't work for bravura and i'm a MN regular recently name-changed to separate my S&B chat with my over-sharing on other threads.