If you cut the red or green peppers, you can quickly clean your hands by rubbing them with (olive) oil to lubricate and then washing with water and soap. The burning sensation is gone.
If you before you a (red or green) peppers are going to cut your hands first rubbed with oil, e.g. sunflower oil or olive oil, and after cutting immediately wash your hands thoroughly with soap and warm water have no more pungent odor to your hands! The oil acts as a kind of protective layer