Viakal Limescale Spray 500ml

I have been trying to clean my shower for a couple years and nothing would work. I tried scrubbing with generic bathroom cleaner, pink stuff, using an electric scrub brush and even using a handheld steamer. Finally I got online to see what others were using and some were saying viakal. Well I figured I would try it. I sprayed it on and let it sit before using a scrub brush on it. The brown stains started disappearing. I spent 10 minutes scrubbing and was amazed at how fast and easy it was. The first picture was the stuck on stain and the second picture was after I rinsed. I was cleaning in sections and found my last little bit the product didn’t want to work as well when it was wet. I let it dry some before going back in and working the last of the stain up. The smell wasn’t horrible either which is a big plus for me. Our shower isn’t 100% back to what it was when we bought our house but I didn't expect to be but it’s so much better than what it was!

I have tried so many things for hard water stains in the shower, but this is the only one that actually works. I does smell bad, so I only use it if I can open some windows.

This stuff is strong. You spray it on and spread it all over the surface you need cleaned. Let sit for a couple mins and then use a scrubber to melt off the lime scales. I’m very happy with how strong this works.

Was not impressed at its ability to remove scale

It cleaned the lime spots better than other products that ive tried

Says on the bottle do not use on brushed nickel. So, I didn’t!! The eternal search to remove water spot etching that appeared about five days after my new (Moen, contractor-grade) fixtures were installed. Boo.

We must have very hard water. I sprayed it on and let it sit, it didn’t do any better than cheap grocery store vinegar. Save your money.

Followed the directions and it worked!!!