In Poundstretcher today they have a few alternatives, one called Limelight, stardrops (?) do a limescale remover,Oh I’m a bad person I’ve got some stubborn limescale marks in the kitchen and bathroom and nothing was working, not even white vinegar. So I figured I’d try Viakal and bought some the other day. Then I saw it on Hinch’s stories, checked the back of the bottle and dammit - it’s a P&G product . So as I’d already bought it I thought I’d give it a go and it’s brilliant. But now I’m going to have to find something that’s as good but not P&G.
Astonish do one and there were a couple of other brands I’d not heard of. I do remember using the limelight one years ago but it was pricey then. Not now!