I am amazed!!! I just used Whink's Rust & Iron Stain Remover (Ace Hardware) and my son's pants are white again. I was afraid to use it because his pants have a red pinstripe but it didn't affect it at all. His pants were at a point where we were just going to have to trash them since we couldn't get the stains out. Until now... First I sprayed them with Oxy Clean and let them sit over night. Then let them soak in Whink's for 3 hours and then I washed them through a normal wash cycle with detergent. The pants look brand new again!!