Reduce lung exposure and direct skin absorption by using non toxic building materials, organic household cleaners and personal care products. (hawaiinaturopathicretreat.com)
Here's another one suggesting that there is little, if any, difference between the two forms of the salt (although it doesn't specifically mention skin absorption). (foodrenegade.com)
Ask your vet about topical steroids; side effects from skin absorption seem to be minor. (cuteness.com)