Concentrate!

THIS IS IMPORTANT.

Our 600ppm (parts per million) concentrate is very potent. A single 50ml bottle is enough to mix up 1 litre of silver colloid at our regular concentration of 30ppm when mixed with clean, bottled water. Where particularly strong anti-bacterial performance is required spray the concentrate directly onto the affected area.
 
WARNING! This product will stain clothing and skin for a period of time.