Fresh solution for every lens-care cycle
Reusing yesterday's solution can feel economical, but topping up a case is not a complete cleaning routine.
A little context: this note is for adults with mild symptoms. Pregnancy, long-term conditions, or reduced immunity can change what is safe. Ask a professional if you’re unsure.
Let’s start here
Reusing yesterday's solution can feel economical, but topping up a case is not a complete cleaning routine. Fresh solution and the correct process work together.
A few small things to try
- Discard used solution
- Use the prescribed fresh product each time
- Switch to glasses if supplies run out
Make the safe routine practical
Empty used solution from the case and follow the prescribed cleaning and disinfection instructions. Add fresh solution for each storage cycle rather than mixing old and new liquid. Check the bottle's opening and expiry instructions, and keep the nozzle from touching fingers or the case.
Follow-through and limits
Different lens systems are not interchangeable. Saline can rinse in some routines but does not disinfect lenses, and peroxide systems need their special case and full neutralization time. If you run out of the correct product, switch to glasses and obtain advice rather than using water or a homemade substitute.
Contact lenses are medical devices. Follow your eye professional’s wear schedule and the exact cleaning system instructions, including any full disinfection time. Keep backup glasses available so taking lenses out is practical. Never use water or saliva to clean or store a lens.
A couple of things to skip
- Do not sleep in lenses unless specifically prescribed, or wear them in water.
- Do not share lenses, top up old solution or extend a replacement schedule.
When to ask for help
Remove lenses and seek urgent eye advice for redness, pain, unusual watering, discharge, light sensitivity or blurred vision. Do not put them back in while waiting for advice. Sudden loss of vision, severe pain or an eye injury needs emergency assessment.
If symptoms are severe or rapidly worsening, use your local emergency service. A little more on getting help.
A little further reading
These links provide background and further reading. Citing an organization does not mean it endorses Wellnote or has reviewed this article. Content is AI-assisted and has not received independent clinical review. How these notes come together.
take good care of yourself. ♡