Review on 💪 Powerful Rust Remover Soak by WD-40 - One Gallon [4-Pack] - Eliminate Rust Efficiently! by Sean Spence

Pretty good. Little smell and a bit slow but does a pretty good job. The rusty object must be degreased and rinsed well. I used compressed air before and after degreasing to remove any loose or soft material. It is a slow acting chemical process. Slightly rusted parts and tools were left to soak overnight. I shook the ointment several times. Heavier rust lasted at least 24 hours, some stayed in the tub for several days. The solution turns black when exhausted and I have never poured it back into fresh solution for reuse. Its low odor is the main reason I liked it, but I would still only use it in a ventilated store. I also wore nitrile gloves.