i make my own soap, pure 100% plant ba<x>sed organic soap. i shower allot in one day due to my spiritual practice. but only use the soap for the first one. our bodies produce an oil for our skin that is needed. mass produced chemical ladened soap strips our skin of this and ruins it.
You must be prone to dermatitis,it's good no more rashes.
Some people are prone to allergic reactions from soaps,especially perfumed ones.Dermatitis is allergies of the skin.
it's not really that surprising.. people are often allergic to stuff they don't realize. What are you using instead of soap?