Considering this, are surface piercings permanent?
A healed surface piercing can last from a few months to a life time. The body resists foreign objects inside itself, and that includes piercings. Rejection occurs when it is “easier” for the body to push the piercing out like a splinter than it is to heal a fistula (skin tunnel) around it.
Just so, are collar bone piercings dangerous?
Collar Bone Piercing Risks
The biggest risk linked to collarbone piercing is infection. And to make sure the piercing area doesn’t get infected, you will have to maintain good hygiene. Keep your piercing clean.