ACTIVE Seal and Grout Stain Remover

Excellent product! It completely eliminated the heavy mould build-up in my washing machine. It took a few applications because the mould was so severe, but the results were outstanding. Definitely worth the investment and highly recommended.

Worked better than expected! This is what it looked like when we moved into our rented home. We've tried so many different sprays and nothing would budge it and we didn't want to go to the hassle of re grouting. It's easy to apply but it's also very easy to put too much. It does leave a residue so I highly recommend gloves as it says on the box. Scent is okay, not too overpowering but noticeable. We left it on for the maximum time. It's not completely gone as I think some of the mold is behind the grouting but it's definitely value for money.

Our shower is large annd deep and mold grows on the left corners where the shower head is because air circulation is bad. We have had a mold problem for years due to several showers being taken in there every day, the mold could never dry out. I tried bleach, hydrogen peroxide, every type of toxic mold cleaner and it never went away. But it was nasty! So I tried this stuff. First of all, I followed directions to a t! I placed a fan in my shower to really really dry it out. I took the shower brush and scrubbed the dry mold. Then I cleaned it. I dried the whole shower with a towel and let the fan dry it out fully. Then I put on gloves, a mask (you’ll need it- it smells like chlorine!) and eye protectant (just in case, the gel doesn’t splash but there were times when I was squeezing out the bottle that it “farted” and I was glad I was wearing eye gear). The bottle comes with a nozzle that allows you to target specific areas. There is a cap on the nozzle you have to take off. You also have to open the bottle- it’s a foil cover you peel back. Then you point the nozzle at the mold and gently squeeze for the gel to come out. The only trick is not to “scrape” the gel with the tip while squeezing it out- otherwise it moves to the side of the grout and hollows out where you actually want it to go. It took some trial and error to master just having the tip hover above the grout line and not actually touch it, but when I got it, it was pretty easy!!! Then I went to town following all the horrid grout lines. And there were a lot. I’m talking subway tile. I did not have enough of the gel to do the whole thing, but holy cow! You can see where I didn’t put it!!!! I would tap the bottle upside down to make the gel move to the nozzle to make squeezing easier. I used the entire bottle. After I put the gel on, I let it sit for almost 5 hours. It was amazing. The mold was gone underneath the gel. I took a damp cloth and wiped it and the gel had the consistency of dried candle wax and just fell to the floor. I gathered it up and put it in a trash bag. Then I cleaned my shower and let it dry fully overnight. After the gel dries it still smells like chlorine, but after throwing it away there was no remaining smell. I am impressed!!! You can see the areas that I put the gel so clearly, it looks like new tile. Some tips: 1. dry the shower fully!!!!! If the mold is wet, it won’t work. 2. Don’t let it come in contact with clothes! I had a blob fall on my sweats and I rinsed it with water but it left a little bleached spot. 3. Wear eye gear and disposable gloves. The bottle will fart. 4. When I picked up the dried gel, I just held it in my hand and slipped off my glove inside out, trapping it in my glove and creating a little pocket for it to be easily put in a trash bag. 5. Even the gel can stain! I dropped a dried gel in my rug and it left a tiny bleach mark. 6. Be generous with the gel. The areas I didn’t put a lot or did thin lines had some mold spots that did not fully erase. 7. Let the gel sit for longer than you think. I had black slimy mold and I left it there for almost 5 hours. It’s gone!!!! 8. Trust me. Buy at least 2 bottles. You wont regret it. All in all I am so happy to find this product and am already buying more to finish the grout lines. 100% effective.

Works fantastic. You can see my trial spot in the photos before/during/after. I’ve been struggling to get rid of this pink stuff in the grout at my apartment with other harsh products like toilet bowl cleaner with bleach, Lysol, etc. I also had black mold growing under the caulk around the edge of my shower which I’ve struggled to get rid of with other harsh products. This product completely resolved both issues with no scrubbing. You just squeeze it over the area and let it sit - I let it sit overnight even though it’s not required per directions. Easy to clean off. No strong scent. I did this over a month ago and it the issue has yet to return so I know it completely removed the bacteria and buildup

I honestly had very low expectations before buying this. There are so many mould removal products out there that promise amazing results and then barely make any difference. I almost didn’t bother ordering this because I’ve been disappointed so many times before. But this product genuinely gave me the “wow” factor. I used it on heavily blackened silicone seals around my kitchen sink that I thought were permanently stained and would probably need replacing. I left the gel on for several hours and the difference was unbelievable. The black mould staining lifted dramatically and the silicone came back looking clean again. What impressed me most was that it actually worked without endless scrubbing. The gel stays in place and keeps working instead of just running off like thinner sprays. I’d also seen some reviews mentioning a lingering chemical or bleach smell afterwards, but honestly we didn’t experience that at all. As long as the area is ventilated and wiped down properly afterwards, the smell wasn’t an issue for us. I almost never leave reviews unless a product genuinely impresses me, but this absolutely deserved one. Yes, it costs a bit more than some alternatives, but in my opinion it’s worth paying extra for something that actually delivers results. Easily one of the best cleaning products I’ve bought in a long time