They can't. I'm sensitive to nickel and have no problem with my earrings.I hope the metal in the Dior tribal earrings doesn't contain nickel like the Chanel earrings do. I have to paint the metal in all of my Chanel earrings with clear nail polish, or my ears swell up.
(I know, the sensible question would be, why don't you just stop wearing them?
My answer would be, for the same reason we continue to wear Louboutins that are uncomfortable!)
