Why do I get a new storage case when I collect my solutions? – The one I’m using is still OK
A dirty case is a major source of infection. It should be replaced frequently and cleaned regularly. Once you have put your contact lenses in the storage case should be rinsed and left open to air-dry. There is no point stockpiling contact lens storage cases! You are given a new one for a reason – so start with a new case as often as you can.