Metal Rescue GEL becomes darker as it removes rust; does it continue to work?

Created by Matt Bender, Modified on Tue, 28 Jun 2022 at 11:11 AM by Matt Bender

Metal Rescue GEL will continue to work even after changing color. The GEL darkens in color due to the iron oxide particles removed from the iron/steel. GEL will cease to be effective when it turns completely black.

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons

Feedback sent

We appreciate your effort and will try to fix the article