Poison oak? If you know you got into it, wash with Tecnu cleanser right afterward. Prevents most or all of the reaction.
If you know you’re going out into the stuff, they (Tecnu) have this stuff called “ARMOR” that helps prevent the resin from sticking, so it is easier to get off the skin.
Haven’t tried that – will get some. I keep getting poison oak from my dog, too. She goes nuts chasing the wildlife in the chapparal and comes home with that oil all over her.
And all guys know where you get poison oak if you first get it on your hands without realizing it…