Nope. You don't need to rinse after using baby wipes. The reason for this is that baby wipes are not the same as the ones you use for your face, hands and other 'down there' parts. They contain a chemical called Tween. This is a surface cleansing agent that is non-irritating and does not cause allergic reactions. It also helps in creating smooth friction on the skin. These wipes are not designed to be flushed into the toilet.