Blomdahl has developed the best solutions to make the earrings not only safe for the skin, but also beautiful.
Gold Titanium - the visible part of the earring is covered with a golden color, while the part in direct contact with the skin is made of pure medical grade titanium.
Silver-colored earrings are similarly made - Titanium Silver.
Completely safe from a medical point of view are earrings made entirely of pure medical titanium - Natural Titanium.