★★★★★
I won't go into great detail, but I had a rash for several years and I tried everything you can imagine. Borax both internally and externally, Niacinamide in large doses, Raw garlic in high doses, urine therapy and alot of other creams and natural cures. Some helped, but you can tell when something really starts to kill the stuff. And for me that was BAKING SODA 1/4 teaspoon in lemon juice 3 times daily, and coconut oil about one to teaspoons 2 or 3 times daily.
All the itching stopped, stuff came out of my skin and the rash went away finally... I DID NOT change my diet either and since then I eat and drink whatever I want to. Even Beer!
So, I am not saying this will work for everyone, but it worked for me. I did this for about 6 to 8 weeks.