Colloidal silver is a commercially sold product that contains microscopic flakes of pure silver. Colloidal silver is often used as an antibacterial agent and a topical wound dressing. It is beneficial in repairing skin and tissue damage, soothing burns and treating scars. Colloidal silver is antibacterial, antimicrobial, and antiviral which means it can help fight off common bacteria and viruses responsible for sinus infections, pink eye, ear infections,...