Been confirmed what most of us were thinking this powder concentrate sent out was a scam or at least some one trying to profit of the back of a legitimate company, It had nothing to do with the
real One Step (UK)It was the old formula withdrawn last time by all accounts for safety issues.
I tried the spotter mixing exactly to the instructions and it did not work, so if you have some bin it, waste of time.
and contact One Step (UK) if you want the genuine solution.