Help...stainless stell sink ruined by unblock cleaner!

[triplets]

I bought a Mr Muscle cleaner that only did half the job, dh bought an industrial type one, poured it down the sink, it hubbled and bubbled, turned black, we left it for appointed time, rinsed and now have an awful black marked sink, any ideas?

Ha Ha. My hubby done exactly the same last year. I went mental! Good news though. It will eventually fade. It took about 6 weeks for mine to return to normal.

next time try Buster - I've used it a few times (not for a completely blocked sink admittedly) & it's been great.

Full price (supermarkets) it's c £3-4 (but that's for 5-6 goes) & you can usually get it for less in discount stores too

Thank you Allstar, there is hope!