Tough on rust, gentle on enamel.
Rust spots are bound to appear in the bathroom, considering faucets and showerheads are used daily. Most bathroom fixtures are covered with some kind of metal plating that keeps them shiny and ...
Rusty tools are a worker's worst nightmare as if left unattended, oxidisation can penetrate and damage below the surface. Ultimately, this can cause pricey repairs or even warrant replacements.