Saline solution — for rinsing only, not for disinfection
Sterile saline solution is mainly used to rinse contact lenses and, depending on the routine, the lens case. It does not disinfect, so it cannot replace a proper care solution. It is typically used alongside a multipurpose solution or after the neutralization of a peroxide system.
Saline can be useful for wearers looking for a simple rinse without additional disinfecting agents. It remains a support product rather than a complete storage or disinfection system on its own.
Key points to remember
- Saline rinses, but does not fully clean or disinfect lenses on its own.
- Never use tap water to rinse or store contact lenses.
- Single-use vials should be discarded after opening; bottles should be closed and used according to the manufacturer’s instructions.
- For occasional wear, daily lenses can make the routine easier.
FAQ
Can I store lenses in saline solution?
No, not as a stand-alone care system. Saline does not disinfect. For storage, use the solution recommended by the manufacturer or your practitioner.
What is the difference between saline and multipurpose solution?
A multipurpose solution is used to clean, disinfect and store certain soft lenses. Saline solution is mainly used for rinsing.
Is saline enough after a peroxide system?
After complete peroxide neutralization, saline may be used for rinsing depending on your habits or the manufacturer’s guidance. It does not replace the neutralization step itself.
