I remember talking about it with a lady on Trade Me, said her daughter has eczema and on her face. While she was overseas she found little spray bottles of the HC Salt and her daughter would spray her face with it when she felt the eczema getting hot or itchy. She wanted to know what strength to make it up since that bottle had run out and NZ doesn't sell it like that.
One testimonial I read was of an 8yr old boy with bad eczema on his feet of all places, to the point they had big splits in them. They would put a handful of salt in his baths and within a week or 2 the splits were healed up.
I know it's stopped my bull mastiff boy getting wet eczema (like rain scald) he used to have to go on steroids and anti bugs if he got rained on because he'd have an outbreak. A couple of washes in copper sulphate at first signs and then put him on the salt and he hasn't had an outbreak in about 3 yrs now (he's nearly 5).
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Talk To Your Animals!!!
(unlike a "Wet Paint" sign this IS an instruction)