This product does the job
Ok so believe it or not this is a picture of the before & after of cleaning this shower door. I am a professional house cleaner & had tried BFK, Bioclean & numerous other products but couldn't get this off the glass. My client has hard well water & soap scum build up. A little brite & clean & it came right off. This is a wonderful product.  No bad smell & is easy to use. A little goes a long way. Highly recommend this product.  I will definitely purchase more.
Rating: 5 stars