In the previous article, we discussed “Does contact lens have a shelf life?”. In this article, let’s talk about “How to clean contact lenses?”.
Protein deposits build up in the eye in as little as a minute after wearing contact lenses. With the increase of wearing time, there will be more and thicker protein deposits. For traditional type and regular change type wearers, the correct lens cleaning method can ensure the comfort of lens wearing.
Method 1
Wash your hands and don't leave long fingernails to avoid scratching your lenses. Clean the lens, place the lens in the palm of your hand, and add 2-3 drops of care solution. Rub the lens radially from the inside out for 5-10 seconds with the other index finger. Both sides! Gently hold the contact lens by hand or with tweezers and rinse with a solution. In addition, the contact lens storage box should be rinsed and cleaned daily. Perm with hot water every week.Clean with neutral lotion and air dry. Change the save box around every three months. It's best not to put it in the bathroom because it's damp and moldy.(https://www.koalaeye.com/collections/eyeglasses)
Method 2
Place the lens in the palm of your left hand and drop a few drops of the solution. Clean the lens with the fingers of the right hand in a straight direction with the 20s on both sides. Pick up the lens after cleaning and rinse the front and back with a fresh care solution. Store rinsed lenses in a box filled with 3/2 solution for at least 4 hours.
Matters needing attention
When cleaning contact lenses, remember to rub them in a straight line. When cleaning the lens, only a care solution can be used. Other liquids are irreplaceable. Use your fingertips when cleaning your contact lenses. The front and back of the lens need to be cleaned. Start from the same eye, and develop the good habit of wearing the same lens. Avoid the wrong left and right lenses, especially when the left and right eyes are wearing lenses of different degrees. Clean immediately after taking off the contact lenses.
For replacement contact lenses, the lenses need to be cleaned immediately after each removal. Daily disposable contact lenses can be removed and discarded after a day's wear. Do not use tap water. For both lens cleaning and case rinsing, please refer to the instructions for using the solution if you do not wear contact lenses continuously every day. Know the correct lens immersion time and changing frequency of the solution. Contact lens box should be cleaned. Rinse lens case with fresh contact lens solution. The lens box needs to be replaced regularly, usually every three months, replace the new lens box.
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