Using contact lenses instead of spectacles is not only a fashion these days, but they are also convenient and easy to use. But wearing contact lenses can lead to serious problems if they are not disinfected or cleaned properly. There are many contact solutions available that are used for cleaning and disinfecting them. Selecting the best contact solutions for your contact lenses is a difficult task as not all contact solutions suit all lens types. Contact solutions are recommended for the lens which is not disposable and is supposed to be used for a month or so. In addition to disinfecting or cleaning the lens, contact solutions are also required to store the lens.
There are various multipurpose contact solutions introduced by different companies that can be used for cleaning, disinfecting or even storing the contact lens. The usage of contact solution ensures the elimination of bacteria and protein from your precious contact lenses which can cause serious complications and can even result in the loss of eyesight. The contact solutions are made up of different chemicals, thus the doctor’s recommendation is also necessary before choosing the right contact solution so that the chemicals do not cause allergies or irritation in your eyes. Even with the usage of contact solution, precautions and following the right step is crucial to protect your contact lens and enhance their lifetime.
Top 5 Most Popular Contact Solutions
Types of contact solutions
There are many kinds of contact solutions available according to your usage. Usually contact solutions are used to clean, disinfect and store the lens. In this modern era, there is no need of buying different solutions for different purposes. Following are the major types of contact solutions which are used nowadays:
Multipurpose Contact Solutions
With the development in the medical fields, such solutions have been introduced which can serve the multipurpose of cleaning, disinfecting and storing of the contact lenses. Such contact solutions are called as multipurpose solutions and are available in the market under different brand names. These solutions contain both qualities of detergent and the disinfecting agents which not only cleans the contact lenses but also disinfects them. The same solution can also be used for soaking the lens in the sterilized container for storing them when not in use. The correct way of using the multipurpose contact solutions is to remove the lens from your eye and place it on your palm. Then the multipurpose solution is poured onto the lens which is rubbed with the finger and then rinsed. The same solution is then poured into the sterilized container and the lens is soaked in them. For females with long nails, such multipurpose contact solutions have also been introduced in the market which cleans and disinfects the lens by just rinsing them and not rubbing them. However, the clean only multipurpose solutions are less common and are not recommended by many eye doctors.
H2O2 Contact Solutions
Some people might face the problem of irritation or allergy in their eyes when they use simple multipurpose contact solutions. For such people, eye doctors mostly recommend H2O2 contact solutions. To use the hydrogen peroxide contact solutions, usually, the simple contact solutions are used to clean the lens and then the hydrogen peroxide solution is used to totally disinfect and store the lens. But the H2O2 contact solution is tricky to use as it is a toxic chemical for eyes. To prevent the reaction of hydrogen peroxide with eye cornea, neutralizing agents are used to neutralize the H2O2 into water. Neutralizing can be done by storing contact lenses in such cases that contain the neutralizing discs. However, the neutralizing discs need to be replaced after 90 uses.
Saline solutions are also available in the market which is used to clean and rinse the lenses. Saline solution alone is never a replacement of multipurpose contact lens solutions and is always used with other chemicals to maintain the pH of the solution. Saline solution, when used alone, can only work as a cleaning agent and does not disinfect the surface of the lens. Saline solution is also used to clean the contact lens stored in the hydrogen peroxide solution with no neutralizing discs. They can neutralize the remains of H2O2 so that the contact lens is ready to wear.
How to use a contact solution?
Contact solutions are easy to use. The process of cleaning and disinfecting the lens is quite easy and one can do it without any supervision. After removing the lens, place it on your palm, squirt some solution onto the lens and then rub the lens with the finger of the other hand. After rubbing, squirt some more solution onto the lens and clean it with a clean cloth. Rubbing will disinfect and will remove any dirt from your lens making them clean and bacteria-free. Similarly to store the contact lens in the case, you will have to pour the solution into the case and soak the lens into the case. Soaking will remove any chance of contamination and refresh your lens to be used for another day. The hydrogen peroxide solution is quite similar to use just with an added procedure of neutralizing. The neutralizing of hydrogen peroxide before storing the lens can be done by neutralizing discs inside the containers or by some external catalyst.
Other Popular Contact Solutions
There are many products available in the market under different brand names. Following discussed are some of the bestselling products in the market:
Abbott Medical Optics Complete
This contact solution is introduced by renowned multinational company Abbott. This medical solution is capable of cleaning, disinfecting and storing the lens. The usage of Poloxamer-237 removes the possibility of infection or irritation and kills a wide range of bacteria to enhance the usage of the contact lens. The medical contact solution kit also offers a storage case for your contact lens which is an extra bonus.
Bausch + Lomb ReNu
This multipurpose contact solution is a combination of three strong chemicals that are capable of killing most of the germs and bacteria on your contact lens. This product can be used with most of the lens types and is recommended by the specialists for the people who suffer from dryness after using the contact lens. This solution not only cleans, disinfects and stores the lens but also provides the required moisture to eliminate the dryness issue.
Hence the contact solution is a mandatory item for you if you use contact lenses instead of glasses. However, do go for the solution recommended by the eye specialist rather than buying any multipurpose contact solution from the market or eCommerce platform.