Jonaron

MPS rash is real! I had what was similar to poison ivy mostly on the back of my calves that would not go away. I removed MPS and replaced it with a regular dichlor shock and my rash went away quickly. After six months of feeling like I have mastered my chemistry in the tub with dichlor, I switched it out with MPS and within a week I am back to a poison ivy like rash on the back of my calves.