★★★★★
I applied generic white vinegar to any itchy area. The itch and irritation would stay dormant for 4-8 hours. I would say vinegar is 10 times more effective than calimine lotion. And its instantly effective. I had the rash for about a week. Finally I decided to apply Bleach and water 50/50. All of the rash was gone by the next day. I would have used H202 if I read up on EC in time but bleach worked for me. It would burn when dabbing the rash with vinegar and bleach, but above all the vinegar made my poision ivy seem non-existant.