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Since preventing soap scum build up is a lot easier than cleaning it, wipe shower walls and doors after every use with a microfiber cloth. If it's too late for prevention, use a degreasing agent and lots of elbow grease.

Things You'll Need

  • Strong Alkaline or Soap Scum Remover
  • Dishwasher Detergent
  • Water
  • Stiff Scrub Brush or White, Nylon-Backed Scrub Sponge

Step-by-Step Instructions

  1. 1
    Step 1
    Pick your cleaner

    Get a good alkaline soap scum remover at a janitorial supply store or dissolve a handful of automatic dishwasher detergent in a bucket of warm water.

  2. 2
    Step 2
    Wet the area & apply cleaner

    Immediately after a shower when the walls are wet, cover the affected area completely and let your cleaning solution soak for at least 15 minutes.

  3. 3
    Step 3
    Scrub

    After soaking, use a stiff scrub brush or a white, nylon-backed scrub sponge to clean the walls. You may need to soak and scrub a couple of times to get rid of all the build-up.

  4. 4
    Step 4
    Rinse

    Rinse well with clear water.

    Tip

    For tile walls or frosted shower doors, apply a light coating of lemon oil periodically to help prevent build-up. For a porcelain tub, apply a light coat of boat or car wax to the sides (never the bottom) of the tub.

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