The coating utilizes silver and copper ions (which have been used since 4000 BC to kill bacteria) in a zeolite carrier to starve, sterilize, and suffocate microbes.
A zeolite carrier is a microporous, three-dimensional crystalline solid of aluminum silicate that’s been charged with ions of the active ingredient (silver and copper, in this case) Zeolites are naturally occurring and born of volcanic ash.
The antimicrobial effects are only released when needed in order to have the longest-lasting effects. It’s been tested to be effective after 100 machine washes.