Bests & Worsts Reviews from Amazon

I almost gave up on the first try, i did not see a difference. The mold is under the silicone which makes it very difficult to get rid off. I figured, I might as well use up the entire bottle than just throw it away so I tried again. On the second treatment, the mold looked lighter. After the third treatment, the mold is significantly lighter! This stuff works! I will continue to re-apply until the mold is gone or at least looking acceptable. I am glad I tried this & didn’t really give up on the product. It saved me from all the work involving replacing the silicone around the tub!