First and foremost I have been looking for a Tile cleaner that can really get the build up of soap scum and minerals off my shower walls and glass. After seeing all of the positive responses I decided to give it a try and order it. Well it came in today and as soon as I opened I read directions and went to spraying in the shower walls , floor and let it sit for half an hour. When I went to check it and saw all that yucky yellow stuff was disappearing I went to work again this time with my Scrubbing Bubbles Mega Shower Cleaner over the Top of this waited another 40 minutes and when I pulled back the shower curtain I was amazed at how well the walls and floor tiles looked. They were the original Gray 🩶 Stone Color again and no more yellow and brownish stains. I turned on the shower to Hot closed door and let the water and steam Rinse off the Tile wall and Floor. I plan on really cleaning the shower 🚿 Saturday and doing a Second Treatment and Scrubbing the Tiles to remove any remaining soap particles and scum especially around the floor molding. I am really impressed with this cleaning product and it did what it said. This will be my go to bathroom/Shower Cleaner and floor tiles to keep that beautiful Gray 🩶 Stone Color.

While this product did work, it does not "foam" as described, and it does require scrubbing. I don't actually see how this product is anything other than premixed bleach and water. Which is fine- but in the future I will just buy a gallon of bleach and mix on my own.

I would recommend a properly rated face covering / respirator for bleach / chlorine in addition to venting the space with a fan. I have a 3M reusable mask, and I used the Yellow labeled (organic vapors or acid gases) cartridges, couldn't smell the bleach at all until I was finished rising and removed the mask.

The only thing I'm upset about is that I did not take a before picture! The ground at the base of my shower was extremely moldy from a previous tenant. I tried everything including straight bleach and nothing could get the mold out I was afraid I would need to replace all of the grout. I bought this and sprayed it on my grout, went to bed, and woke up to completely white grout. There was not even a trace of mildew or mold, the grout was spotless! I can say I was actually floored, this product works incredibly, I didn't even need to scrub, just rinse it off. I will note, however, that it is much like bleach or an aggressive product you do need to ventilate when using it but besides that, I couldn't be more satisfied.

It has been 2 hours since I accidentally inhaled the fumes of this product and it feels like I burned my nostrils and throat. I feel sick and dizzy and all I did was spray it in my bathtub while I was leaning in to reach the back. It came on so strong I barely had time to turn the water on to rinse it off before I passed out. I genuinely thought I was dying. I turned my fan on in the bathroom opened all the windows in my house and I can still feel the smell tuck inside me. This should come with a bigger warning label or something saying toxic on it. I read online that just inhaling to much of it can cause toxicity and tissue death. I had to take my contacts out and flush my eyes out. I was just looking for something to take the stains out and now I'm having a panic attack that I severely damaged my lungs by inhaling this product. I gave it five starts so my review doesn't get buried but if I could return it I would. Look for something else or use bleach which is a much more diluted version of this.

The grout around my tub needed serious help. Im disabled which severely limits the kind of manual cleaning work i can do, including scrubbing and/or removing/replacing grout. Well i dont know whats in this stuff, but speculate that its either extremely hazardous chemicals OR magic because wow! I did three applications"”total time i spent on this was maybe 15 minutes. As other have said, this stuff is strong and will burn your eyes. I wore a mask which helped, but the smell was still pretty strong. Honestly it smells like rotten eggs. But i put a fan in the window and it wasnt a big deal. Wish i wouldve gotten before and after pictures for evidence of this stuffs power. Highly recommend this