Tanzy, I have a terrible time with Itch...a few years ago, a FB group I belong to discovered an Amino Acid Supplement, Beta Alanine. I take it for my itch and IT WORKS...and thousands who suffer from Aquagenic Pruritus (itch caused by water contact) are finding significant relief...Beta Alanine is often found in preworkout supplements and has been used for years safely. PLEASE tell her about it and I would love to hear if it works. I also have Cold Pruritus and it works for that as well. IT HAS CHANGED MY LIFE!! Recently 2 Stanford Dermatologist wrote and article on its effectiveness as a patient they had.