Hypo-allergenic metals?

My suggestion is go for an allergy test, since in allergy test they can tell 99% accuracy what your allergy is about, what you can wear or which medicines you can use for decreasing the side effects. for instance you may think gold is ok but none of the gold jewellery is 24K so mostly they use other metals to use together same for platinum also so you may have allergy to the other metals best is to test your allergies. here any advise will not be very accurate since the allergies change from person to person a lot.