I have owned a cleaning business since November 1994. I have always struggled to find something that will actually work on showers/tubs. I have unfortunately been exposed to many chemicals and many toxins. On many occasions, I felt like my lungs were shutting down. Well, now I have found Melaleuca’s Shower Tube and Tile cleaner. Let me just say….I was astounded. I sprayed it on my shower, walked away for 5 minutes and then just wiped everything off with a cloth. No more sprays, comet, and green scrubbies. Simply amazed and to top it all off, I can still breath. I have only been a customer for 2 months but plan on staying a customer for a lifetime!!!