Ideal for external use.
According to Dragon Colloids, "Our colloidal silver contains a high proportion of silver Ions in addition to the larger silver (colloidal) particles. 10ppm is the optimum strength before more, larger colloidal particles are formed."10ppm (parts per million)
Supplied in an Amber glass bottle with pipette dropper.
Ideal for pet use, as an antibiotic, antiviral and for whitening pink areas on white fur caused by fungus.