Your skin may start to turn slate-gray, metallic, or blue-gray. This could happen after ... If you work in silver mining, processing, or manufacturing, or another field that brings you into ...

Paul Karason applied colloidal silver directly on his face and took it as a beverage in an attempt to cure a different skin condition. Now he permanently sports a dark, gray shade of blue.

Examples include silver mining, photographic processing ... The doctor will also need to rule out other conditions that can cause blue-gray skin discoloration. These include: There is currently ...