Four steps to follow for daily contact lens case hygiene
1
Empty: Drain your contact lens case. Never re-use or 'top-up' the solution.2
Rinse: Rinse your case with fresh contact lens solution. Never use tap water. Then wipe case with clean tissue.3
Air-Dry: Allow the case to air-dry, keeping the case open and upside down on a clean tissue.4
Replace: Replace your contact lens case on a regular basis, ideally every month.