How to clean a shower that has yellowed from tgel shampoo

by Dorohty
We have a house that renters used tgel shampoo and over the years has turned the shower yellow in spots. The floor also has black spots on it as well. They told us they have used different cleaners with no luck. I have now tried hydrogen peroxide and it and didn't phase it. All suggestions are welcome.
  4 answers
  • Donna Minge Whitted Donna Minge Whitted on Jun 06, 2017
    Have you tried a magic eraser sponge ?

  • William William on Jun 06, 2017
    Easy Off No Fume Oven Cleaner in the BLUE can. Spray it on, let it foam and sit for a while. Rinse away. Works on fiberglass also.

  • Dorohty Dorohty on Jun 07, 2017
    I don't know if letting the peroxide sit overnight did the trick or not, but the next day I used Kaboom and a scrub brush and it is finally coming clean. Haven't tackled the floor yet, so I may come back with some questions for that. Thank all the responded.

  • Tammy J Kirby Thomas Tammy J Kirby Thomas on Jun 07, 2017
    Our shower surround has yellowed over time and I purchased an epoxy spray paint to refinish it. The surround needs to be clean, all caulking removed and then sanded to rough up the surface for a good adhesion. Then it can be painted and given that fresh new look.