I usually just buy a cheap clear shower curtain and replace it when I see it doesn’t  look fresh and clean anymore, and then recycle the old one.  By recycling I mean, I use it as a mat for my husband to lie on the ground working on our riding lawn mower or covering our well after insulating it or something like that.

After cleaning my claw foot tub, I  noticed the bottom of the shower curtains looked kind of orange-looking along the seam.  I was thinking darn, I have to buy two curtains or take them down and wash them.  This I have done before by adding bleach or Oxiclean to the water.  Noticing that only the seam really looked bad, I decided to fill the tub with warm water and add the oxiclean to the tub water thus saving me the time of taking them down, washing and rehanging them.  It worked perfectly.

I buy the generic oxiclean from the Dollar Tree and honestly, it works great.  It also made my bathroom smell nice and fresh.