Answer by
cheldi (95)
Soap scum will need need some scrubbing. If your steamer has a small stuff scrubbing tip, use that on the steamer. If not, I would scrub the soap scum with a microfiber towel. Vinegar is great for soap scum. Moisten the scum and rub baking soda into it before you spray with vinegar if it's really bad. Then steam.