I bought this a while ago for the hob. It work ok on there but no better than a squirt of fairy IMO.
However, I started cleaning my frankly filthy upvc door yesterday and needed something abrasive. It worked amazingly!
Then I moved on to grimy light switches and it worked a treat.
I thought I needed to repaint after 5 years of mucky handprints and furniture scrapes on walls. Oh no. Not with this stuff. And it's about a quid in Home Bargains etc.
Like the sad good MN'er I am, I have pics...