Preservatives have been shown to have a toxic effect on peoples' eyes since the late 1970s. The inventors (Ursapharm) of this device wanted to find a way to eliminate preservatives, but they also wanted to use a multidose bottle, so they invented the COMOD system - an airless system that eliminates all contact of bacteria with the solution inside the bottle. We can therefore guarantee six months sterility from the time of opening. The system dispenses just one drop every time you press the bottle, eliminating wastage and making it easier to calculate how many drops you have left in the bottle.
The system has the following advantages:
- 6 months sterility
- Preservative Free
- One click, one drop system