Whink Rust Stain Remover does utilize hydrofluoric acid in its formula. However, the solution is still low-odor, reducing your chances of experiencing lung, nose, eye, or throat irritation during use.

Use on any rusty, metal surface to Instantly convert rust to a flat black, paintable surface that is protected and prevents future rust Oil based formula creates a bond with rusted surface that ...

EVAPO-RUST RUST REMOVER: Evapo-Rust effortlessly removes rust from automotive parts, hardware, tools, cookware, and antiques without any scrubbing or sanding. SAFE TO USE: This metal rust remover ...