Titanium body jewelry is one of the purest body jewelry metals out there. Most titanium body jewelry does not have any trace of nickel in it. Anodized titanium item are items made up of surgical steel that have been coated with titanium. Titanium is used in body jewelry because it is a metal that will not react with any bodily fluids and it is also less likely to react to the skin. Titanium body jewelry also has the advantage of having many different colors applied to it. Most colored metal jewelry is usually made up of titanium. When buying your titanium body jewelry make sure it is Grade 23 Solid Titanium.