Technu is the best scrub I’ve tried, medrol packs and steroid shots usually help start to dry it out. For some of you that battle poison ivy all summer ive had good luck with the Teledoc app and doctors prescribing medrol dose packs over the phone app. Saves a trip to a walk in, you can attach pics of the rash to your app when you make an appt and that’s made a big difference in receiving steroid scripts remotely.