A fresh pair of coloured lenses can make a soft everyday look feel brighter or turn full glam into the main event. But the colour, comfort and clarity all depend on what happens after you take them out. Knowing how to clean reusable lenses properly is not just a beauty routine - it is the part that helps keep lenses comfortable and your eyes protected.
Reusable lenses need care every time they are removed, even if you only wore them for a few hours. Makeup residue, natural tears, protein deposits and everyday airborne particles can build up on the surface. Skipping the clean can leave lenses feeling dry, cloudy or irritating the next time you wear them.
Start with clean, dry hands
Before touching your lenses, wash your hands thoroughly with mild soap and water. Choose a soap without moisturisers, fragrance or oils where possible, as these can transfer to the lens surface. Rinse well, then dry your hands with a clean, lint-free towel.
This step sounds simple, but it makes a real difference. Hand cream, glitter, foundation and even tiny fibres from a towel can end up on your lenses. If you have just applied skincare or makeup, wash your hands again before removing them.
Always take out the same lens first. Many people begin with the right lens every time, which makes it much easier to avoid mixing up prescriptions or subtle colour differences.
How to clean reusable lenses step by step
Place one lens in the clean palm of your hand. Add a few drops of fresh multi-purpose contact lens solution, then gently rub the lens back and forth with one finger for around 10 to 20 seconds. Use light pressure - the aim is to lift away deposits, not scrub aggressively.
Turn the lens over and repeat on the other side. Then rinse it fully with more fresh solution. This rub-and-rinse method is useful even when your solution says “no rub”, because it gives deposits less chance to linger on the lens.
Once rinsed, place the lens into its correct case compartment and cover it completely with fresh solution. Repeat with the other lens. Close the case securely and leave the lenses to disinfect for the full time stated on your solution bottle. Do not guess the soaking time or cut it short because you want to wear a particular look again later.
The routine is quick, but each part matters: rub, rinse, soak. A lens that looks clean can still carry invisible deposits or germs, so a visual check alone is not enough.
Use contact lens solution - and only contact lens solution
Water is not a safe substitute for lens solution. That includes tap water, bottled water, filtered water and boiled water. Water can contain microorganisms that may stick to a lens and create a serious risk for your eyes. Saliva is also never an option, no matter how tempting a quick fix may seem when you are out.
Do not use saline on its own as a disinfectant unless the product instructions specifically say it is designed for cleaning and disinfecting lenses. Saline can rinse a lens, but it does not necessarily remove deposits or kill germs. Stick to the care system recommended for your lens type and follow the label exactly.
If you use a hydrogen peroxide-based system, take extra care. These systems can be excellent for some wearers, but the lenses must be neutralised in the special case provided for the complete stated time. Never put peroxide solution directly into your eye and never rinse lenses with it immediately before wearing them.
Keep your lens case as clean as your lenses
A clean lens placed into an old, solution-filled case can pick up contamination again. After putting your lenses in, empty the used solution from the case. Rinse the case with fresh contact lens solution, not water, and leave it open upside down on a clean tissue to air dry.
Fill the case with fresh solution every time you store your lenses. “Topping off” means adding new solution to yesterday’s leftover liquid, and it weakens the disinfecting process. It may save a few drops, but it is not worth the comfort or eye-health trade-off.
Replace your lens case regularly, ideally at least every one to three months or whenever you open a new bottle of solution. Replace it sooner if it is cracked, stained, has an odd smell or does not close properly. A new case is a small detail that supports a much better routine.
Make sure your lenses are still ready to wear
Before putting reusable lenses back in, check each lens in good light. It should look smooth, moist and clean, with no tears, chips, curled edges or visible particles. If it looks dry after storage, rinse it with fresh solution before inserting it.
Check that the lens is not inside out. A correctly oriented soft lens forms a neat bowl shape with edges that point straight up. If the edges flare outward, turn it the other way before wearing. Coloured lenses should feel just as comfortable as clear lenses. A beauty upgrade should never mean tolerating stinging, scratchiness or blurred vision.
If a lens feels uncomfortable after you put it in, remove it promptly. Clean and rinse it once more with fresh solution, then inspect it. If the discomfort continues, do not keep trying to wear it. Use a new lens if appropriate for your replacement schedule, and seek advice from an eye-care professional if you have persistent redness, pain, light sensitivity or changes to vision.
Avoid the habits that spoil reusable contacts
The easiest way to care for lenses is to make the safe option automatic. Put your lenses in before makeup, and remove them before cleansing your face. This reduces the chance of mascara, powder, eyeliner and cleansing oils getting onto the lens surface.
Keep lenses away from water in every form. Take them out before showering, swimming, using a hot tub or having a steam room session. If you are heading to the beach or pool, wear prescription goggles instead of contacts where possible. Water exposure is one of the most avoidable risks in lens wear.
Do not sleep in reusable lenses unless your eye-care professional has specifically prescribed a lens approved for overnight wear. Even then, follow their instructions rather than treating overnight wear as a convenience feature. Sleeping in lenses can reduce oxygen reaching the eye and may increase the chance of irritation or infection.
Finally, never share lenses. Even if a shade looks incredible on a friend, contact lenses are personal medical devices that sit directly on the eye. Sharing also shares bacteria and other contaminants.
Match care to your replacement schedule
“Reusable” does not mean forever. Monthly lenses, two-week lenses and other planned-replacement designs all have a defined wear period. Count from the day you open the blister pack, not from the number of times you wear the pair. Cleaning helps maintain a lens during its approved life, but it cannot make an expired lens safe again.
Daily disposable lenses are different: wear them once, then throw them away. Never clean or store daily disposables for another day. Reusable coloured lenses also need an up-to-date prescription and professional guidance, whether you wear them for vision correction, a natural hazel shift, a striking grey finish or a wide-eyed doll-eye effect.
When you build this routine into your evening, lens care stops feeling like a chore and becomes part of keeping every look crisp, comfortable and ready for its next wear.