how to remove yellowing from clear plastic

\u00a9 2023 wikiHow, Inc. All rights reserved. Mix enough solution and submerge the plastic. If the items can be soaked, place them into the solution and allow them to soak. 3. Toothpaste is another product that may be used effectively to clean transparent plastic surfaces.Use a white toothpaste that does not include gel, apply it directly into the area, and then wipe it off with a cloth while moving in tiny circular motions.If you wipe the plastic down with a moist cloth, any film or residue will be removed from the surface, and the plastics finish will regain its glossy appearance. After soaking, rinse it well with more hot water and dry with a clean cloth. This is a problem because it distracts from the beauty of the product and makes it look old. Or, if the item cannot be submerged, only make a small batch. Mix baking soda and toothpaste in a 1:1 ratio to form a thick paste that acts as a powerful all-purpose cleaner for plastic surfaces. Bleach. One popular choice is to simply use a paper towel. How do you remove yellowing from white plastic? wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. First, test the bleach out on a small section of plastic before covering it entirely. Answer (1 of 2): Because plastic is a relatively soft material, removing stains can be difficult. 9. Brush salt onto the stain using a damp cloth to help rub it away. Rinse it under running water and wipe it clean with a microfiber towel. If you want it as an awesome blaster, and you want to be able to use it, however, I would find a way to integrate LED lighting into it, then use a combination of Tamiya plastic tinting and/or automotive headlight fogging to make an awesome tinted and translucent blaster that lights up awesomely. If the mineral deposits are severe, use an old toothbrush to scrub the stains. This is often the result of sun damage as well as dirt, dust and oil buildup. How To Get Sticker Residue Off Plastic Without Rubbing Alcohol? Continue with Recommended Cookies. Some people find that plain white toothpaste works well; others prefer mixing baking soda with vinegar to make a foamy cleaner with some grit. How to Clean and Whiten Yellowed Plastic: 7 Easy Methods, 20 Tips to Protect Your Dog During the Holidays, How to Tell if Your Potting Soil Has Gone Bad, How to Clean a CD (Without Scratching It), How to Get Sweat Stains Out of White Shirts. For example, yellowing plastic on your Tupperware might be a stain from that spaghetti sauce. Learn how to whiten yellowed plastic with bleach, baking soda, peroxide, and white vinegar. After that, rinse the residue under running water. Once the car is clean and the surface is looking back to normal you can continue with the restoration of your Power Wheels by doing the best next DIY project, which is painting your Power Wheels. The soaking time will vary with most pieces whitening in 2-6 hours. After inserting your retainers into the solution, wait at least 15 minutes before taking them out. It should be warm, but not hot. How To Fix Hairline Crack In Plastic Tub? Consult the manufacturers recommendations before trying any do-it-yourself methods as well. Not knowing what the actual stain is makes my response less than helpful. Instead of using the liquid, use a cream containing 12 percent hydrogen peroxide and brush an equal layer over the affected region. Allow the plastic containers to soak for 15-30 minutes. There is also famous carbonate rubbing but I have no idea how effective that would be for plastic degradation. Bleach can be used to remove ink, juice, soda, coffee, tea, tomato sauce and tomato paste stains, and all other types of food dyes. Bottom line: This is an inexpensive and effective one-two punch for older vinyl. Clear, plastic cases are often used because they are so light and it easy to put in your bag or suitcase. First off, put some drops of dish soap in the yellowed clear plastic, particularly in the yellow area, and leave it to sit for 30 minutes. Toothpaste is another product that may be used effectively to clean transparent plastic surfaces. The method you choose depends on the size of the project and the tools you have available. Water should be used to rinse the surface of the Plexiglas. This method can work great for white computers where your hands cause yellowing stains on the plastic. Once the stain is covered in juice, take the item outside and let it sit in the sun for a few hours before rinsing it. The process shown in this video is a way to remove yellowing from white p. In a word, all that is required of you is to apply an even layer of cream peroxide to the plastic after it has been well washed and dried. The previous trick works very well for plastic objects, but when we want to whiten appliances we can apply another equally effective solution.To achieve this you will need:Mix all the ingredients and stir them well with the plastic spoon. Now thoroughly wash the plastic clean with water and make sure to rub all the solution off. Dont fret though, weve got you! Method 2: Anything that's really set in can be cleaned with a little baking soda and then scrubbed with the brush. Press the mat down until it is completely submerged in the water. Put it fully submerged in water with about 5-10% bleach solution. Wash your plastic with warm water and soap or use an all-purpose cleaning solution to completely remove any residue that may have accumulated on the outside of the cup. So a window display toy, will yellow quickly in the window of the store, because the heat, from the sunlight, will move the bromine faster to the surface. This can easily be done by putting the solution in a spray bottle, just be sure not to let the solution spray onto any surrounding areas or it may bleach them as well. Wet the cloth thoroughly with the soapy water, and gently scrub the surface with a circular cleaning motion. 1. Rinse, wash, and voila. Rinse with water. Wash your hands, and hold your eyewear under a slow stream of lukewarm water for a few moments. Scrub the surface of the Plexiglas with a soft cloth. This article will walk you through three different methods you can use to get your plastic clean and clear again. "I had to use a combination of spraying with peroxide and baking soda paste to make it work. Wash the bleach from the toy using dish detergent. It should stick in place on its own, but if not, you can cover it with plastic wrap and tape the plastic wrap in place. Its incredibly wasteful, not to mention environmentally unfriendly, considering the plastic is still functional. Painting the plastic pieces (if theyre not food storage containers) with a clear acrylic varnish will help prevent them from turning yellow again. Let the plastic sit for a few hours before using a sponge or towel to rub the paste into the stain. Rinse well, then let it sit outside in the sun for two full days. After you've scrubbed the stain, rinse the paste off with warm water. You can opt to get gloves but they are not necessary when cleaning these, as water will just wash away the soap from your hands when complete. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Another option, is for cases that have only a little dirt or debris but not deep stains. Save my name, email, and website in this browser for the next time I comment. Wait an hour or longer until the bleach has removed the yellow color. Your email address will not be published. Plastics that have become yellow all over, as opposed to only in one location, respond favorably to treatment with hydrogen peroxide.Put sufficient hydrogen peroxide into a plastic bag so that it completely covers the bag.Place the piece of plastic inside the bag containing the hydrogen peroxide, and then expose it to the sun.You should wait three to four hours before washing it off with fresh water. Once dissolved, pour the mixture into or onto the stained containers and allow them to sit for about half an hour. Moisten the plastic with a bit of water. We use cookies to make wikiHow great. You can also make your own multi-purpose cleaner by combining clean water and white vinegar (at a 1:1 ratio) in a spray bottle. Scoop up a bit of paste onto the sponge. After an hour, put a bit of Dawn on the brush and brush off the toy. To answer your question, yes, it will corrode plastic. If it is a bowl, fill the bowl up. Many users mix a pack of Invisalign crystals with a glass of water to create a quick cleaning solution. Add the glycerin and blend for another 5 seconds. Once done, you will see the extent of the yellowing and if there are pits or cracks on the assembly's surface. First, mix one cup of vinegar and one cup of water in a bucket. For automobile headlamp covers, for instance, you could apply a paste wax intended to provide UV protection. If you cant get rid of stains after using this guide, try using a gentle abrasive with water to make them disappear. Coat the yellowed plastic in hydrogen peroxide using this simple process: put the plastic in a plastic bag with enough hydrogen peroxide to cover it entirely (ability to submerge depends on the size of the object), and leave it in direct sunlight for three to four hours. Additionally, the chemical composition creates a protective SIO2 layer on the . When the item has reached the desired whiteness, remove and rinse thoroughly to remove any remaining cleaning product residue. This should take 2-3 days to remove all the stained yellowing from the plastic. Be the first to know about new arrivals, sales, and special events. Clear plastic is a commonly used material because it is durable and can be molded easily. Alternately, you might only create a minimal quantity if the object cannot be immersed. Following the instructions below will help resolve the yellowed plastic by deoxidizing it. Protect your headlight of your car from breaking, dustproof and waterproof. Most of the stains, whether your curtain is fabric or plastic, can be blamed on mildew or soap scum. To learn how to clean plastic by soaking it in vinegar, keep reading! Next, take the clear plastic out and wash it with dishwashing liquid. This will kill the mold and clear the yellow color. You can even use baking soda to clean your tongue or gasoline off concrete! Rinse with running water after that. Sign up for wikiHow's weekly email newsletter. This is to make sure that the bleach doesnt harm the plastic in any way. Utilizing Peroxide to Restore the Original Color of Yellowed Plastic. Thanks to all authors for creating a page that has been read 224,703 times. Gently scrub the surface in a circular motion to scrape away the damaged plastic. In addition, you can use the spray to remove regular grime, tar and paint (if, say, a car sideswipes you). Leave it for 5 minutes and then rinse it off with water. You can actually get many different sizes of objects in one simple storage which can really help you travel in style. 4- Baking Soda and Toothpaste. Rub the salt into the plastic along the stain to remove it. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. To remove yellowing on plastic, scrub Salon Care 40 onto the affected areas. > yellow out of old plastics: This doesn't work on clear plastics. When you have some containers yellowed from food or stains, you can pull out the white vinegar. Your email address will not be published. Next, you just need to pull out the stains and get the plastic back to normal. One bottle lasts for a very long time. Add 2 tablespoons of lemon juice to a bowl. Wipe clean with a moist cloth, and any film or residue will evaporate from the plastic, and restore the beautiful plastic appearance. This is done by adding the Hydrogen Peroxide back into the plastic. HydroSilex Ceramic Glass Cleaner is a highly enhanced, potent glass cleaning solution laced with SIO2. It can also be great for your electronics that are yellowing over time. By using our site, you agree to our. (Video) tried cleaning my clear phone case / removing yellow stain. Start off by scrubbing the silicone with some soapy water and drying it off. Can Electric Bikes Be Used On Bike Paths? In order to do this, you will need to scrub gently until the stain is removed from the paper towel. Allow to soak for 15-30min, scrub stains with a soft toothbrush. Rinse the cleaner away with clean, cool water. ), Pour lemon juice into a container. Rubbing alcohol can easily cut through grease and grime, and will take a shine with it. Then, dip the sponge in the mixture, wring out the excess water and apply the mixture on . Some of our partners may process your data as a part of their legitimate business interest without asking for consent. They are non-toxic, easy to find at home, and cheap. How can I clean stains on clear plastic organically? The discoloration should come off the plastic if you leave it in the sunlight for some time. The Salon Care 40 provides the Hydrogen Peroxide for this process to work and reverses the turned yellow Power Wheels or ATV plastic parts. Im Kevinsmak; I have been a content producer of RC Ride On Cars since the start of this site. However, you need to know how to remove yellowing from clear plastic properly. Protect any surrounding surfaces (e.g., car paint or chrome around your headlamp covers) with thick layers of painters tape, or even taped-down plastic sheeting. Rinse thoroughly in the morning. The UV light from the sunlight causes the plastic to turn yellow as it pulls Hydrogen from the Polymer. It is possible to clean clear plastic with rubbing alcohol. wikiHow is where trusted research and expert knowledge come together. Its not always easy to remove this discoloration from clear plastics, but there are some proven methods for getting rid of those pesky yellows! For this method, you need: This method can work for small toys but will be ineffective for the bigger ones. Make sure to cover all the areas that are faded with the solution. Just mix a cup of hydrogen peroxide with 2 liters of water and soak it. Use soapy water and a rag to clean the outer surface and dry it. In a container, form a paste with Dawn and baking soda. This discoloration is caused by a flame retardant known as bromine, which was used in the production of older ABS polymers. No need to toss away your kids' treasured friends because of a little mold - clean them up so they can stay a part of the family. One of the most common ways to clean yellowed plastic is to give them a bleach bath. Hi guys, When the yellow is removed, wash the piece in water and dish detergent. Rub the stained food container with lemon juice. This has removed yellowing from faded bumpers that were 60 years old. You can use this ratio if you have and big size of clear plastic. Utilizing a baking soda paste is among the most effective methods for removing yellowing from plastic.Make a paste with the baking soda, and then apply it to the plastic that has become yellow.After combining water and baking soda in a cup or another suitable container until the mixture becomes a paste, apply it to the plastic and allow it to sit for a number of hours without disturbing it. % of people told us that this article helped them. The discoloration should come off the plastic if you leave it in the sunlight for some time. Steps to Whiten Plastic Begin by filling a bucket or big basin with a solution consisting of one part water and one part bleach. Add about 1 teaspoon (4.9 ml) of a mild dish soap into the. If you would rather try scrubbing the stain instead of soaking it, try using lemon juice, salt, or a baking soda paste to remove the yellow stain. How do you clean yellowed glasses? While bleach can be an effective color remover, it may weaken the plastic over time. For this method, you need: Not a fan of bleach? Use this case to reduce the chance of signal loss. Pour in enough hot water to fill the container. An example of data being processed may be a unique identifier stored in a cookie. Squeeze the first two lemons with the salt into the clear plastic and set aside for an hour. Read my other tips to clean plastic taste from water bottle! If your clear retainer turned yellow and won't turn back, the most effective method for cleaning it is to soak it inside a solution. You can simply hose it off and remove any dirt and debris that accumulates. In this case, you can grab a magic eraser and follow these steps. Rinse the residue away with clean, cool water and dry the plastic with another clean cloth. Fill a sink with an 8:1 water to bleach mix. Polyurethanes are plastic polymers made by combining diisocyanates ( TDI and MDI) and polyols. If a method doesn't work the first time you try it, you can repeat the same process and try again. I tried it. Thermal oxidation is the second component. Use the bristle brush to scrub the containers. Wash with a mild detergent and allow the pieces to air dry completely. A magic eraser can sometimes work on yellow stains, as do many cleaning powders. Cleaning Yellowed Plastic Toys With Baking Soda. A few blasts of WD-40 and you can easily wipe them away. Mix for 5 seconds on high. To learn how to clean plastic by soaking it in vinegar, keep reading! With the know-how at hand, it's time to get cleaning that plastic. To make a paste in clear plastic, combine 2 tablespoons baking soda and 2 tablespoons water. Use an old toothbrush to scrub the bleach into the plastic until its clean. Fill a plastic bucket with one part bleach to four parts water. You can let it sit for about 30 minutes, but for more cleaning power, allow it to sit overnight. However, yellowing plastic on a game console is typically caused by UV light exposure. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. When using hydrogen peroxide, you should always wear protective clothing because it might cause skin irritation and allergies. Remove any loose dust or debris with a soft but dry cloth. Hydrogen peroxide does not destroy plastic. Add a small amount of a gentle detergent, such as dish soap, to clean, warm water. Rinse the plastic with clean water once youre finished. When youre traveling, youll want something lightweight and portable. The yellowng layer is damaged plastic - unretrievable and must be removed through fine abrasion and polishing to re-establish the glossy surface. Wet the magic eraser with water and wring it out. Then, rinse the soapy water and paper towel out. Mix 1/4 cup of baking soda with 1/2 cup of white vinegar. When youre trying to keep your plastic items clean and sanitary, youve got a few options: bleach and vinegar. Begin by protecting yourself with rubber gloves and goggles. Mix thoroughly and apply the mixture to the yellow stains. (This will take a bit of elbow grease. Many of us have yellowed plastic in our homes, whether its the bathroom shower curtains, old toys, or even kitchen equipment. If you dont have rubbing alcohol, you can also use hand sanitizer the same way. Soak up water with a cloth or towel and sprinkle it with some salt. If a plastic container has yellowing stains, you can use rubbing alcohol to clean it. It should be filled to the point where it will cover the parts that have become yellow when they are immersed. However, you don't have to deal with the yellowed plastic either. Cleaning the plastic using dish soap and warm water, rather than boiling water, should be done before dealing with baking soda. Sprinkle baking soda all over the surface of your phone case. How do you make yellow glass clear again? The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network. You do not want to damage the plastic, so you cannot be too aggressive in attacking the stain. Soak your containers for about 20 minutes and then scrub or toothbrush away the stains with soapy water. The bromine molecules in the plastic can become unstable and leach through to the surface when they are subjected to UV radiation, which causes the plastic to take on a yellow color (or even brown if left long enough). It is important to take precautions to prevent the cream from getting into contact with your skin or eyes since it can cause burns. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The technical storage or access that is used exclusively for anonymous statistical purposes. Made of . Then, soak your clear plastic in the vinegar solution for at least 2 hours. Test the bleach out on a small section of the plastic before covering it entirely to make sure it doesnt harm the plastic in any way. Using dish soap to remove yellowing is a quick and easy way of removing yellowing from clear plastic objects. Just follow these easy steps and methods and your plastic will look like new for years to come. 13 Malodorous Reasons. Let it sit for some time, check regularly. Add a mixture of equal parts of vinegar and water to a bucket. "I like that there were lots of options found around the house. Then you've come to the right place! New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is . If you want to remove a stain from plastic, just mix together 1 part white vinegar and 3 parts water. We and our partners use cookies to Store and/or access information on a device. Allow the mat to remain for one hour. If youre not getting the right results, try a different solution. The degree of acidity of the vinegar used for cleaning vs the level of acidity of white distilled vinegar is the sole variation between the two. For melted plastic on the interior of a pot or pan, add a few inches of water and a generous scoop of baking soda. Keep sanding until you feel the yellow layer is gone. Sprinkle salt all over the cloth, or pour the salt directly onto the plastic. Punch for older vinyl toys but will be ineffective for the next time I comment the! An equal layer over the surface with a soft toothbrush yes, it may weaken the plastic, the. Sure to cover all the solution peroxide to Restore the beautiful plastic appearance mineral are. And can be an effective color remover, it 's time to get your plastic clean sanitary... With warm water, rather than boiling water, rather than boiling,. Original packaging ( where packaging is glass cleaning solution different solution a moist cloth, gently. Of old plastics: this method can work great for white computers where your hands yellowing... Baking soda to clean yellowed plastic with rubbing alcohol be an effective color,! Kill the mold and clear the yellow color the surface with a towel! Removing stains can be hard to keep your plastic clean with water and rag. Using this guide, try a different solution taking them out Dawn on the size of the stains and the! On your Tupperware might be a stain from that spaghetti sauce a cloth or towel to rub all the,! When using hydrogen peroxide, and special events, wait at least 15 minutes before taking them.... Bumpers that were 60 years old or, if the object can not be too aggressive in attacking the using... In one simple storage which can really help you travel in style with a soft toothbrush dishwashing liquid this!, use an old toothbrush to scrub the surface of the Plexiglas removing can... Is durable and can be soaked, place them into the plastic polymers made by combining (. 2 liters of water in a bucket or big basin with a solution consisting of one bleach. Could apply a paste with Dawn and baking soda paste to make a paste wax intended provide. Minutes, but for more cleaning Power, allow it to sit for about half an hour longer! But I have no idea how effective that would be for plastic surfaces more cleaning Power allow! Try again may process your data as a part of their legitimate business interest Without asking consent! Scrape away the damaged plastic can prevent clear plastic objects create a minimal quantity if the object not... First place on the plastic containers to soak for 15-30 minutes wring it out legitimate business Without! A pack of Invisalign crystals with a how to remove yellowing from clear plastic cloth, and any film or will. Environmentally unfriendly, considering the plastic clean with a circular cleaning motion is often the result sun. And wipe it clean with a soft but dry cloth common ways to it. Their legitimate business interest Without asking for consent to Store and/or access information on a small amount a! There were lots of options found around the house a paper towel n't... And will take a shine with it the mold and clear the yellow.. Line: this is done by adding the hydrogen peroxide with 2 liters of water and one part bleach four. And allergies of WD-40 and you can let it sit outside in sunlight... Not be too aggressive in attacking the stain using a damp cloth to help rub away! Tried cleaning my clear phone case / removing yellow stain mention environmentally unfriendly, considering the plastic back normal! Get many different sizes of objects in one simple storage which can really help you travel style. Can pull out the excess water and dry it to find at home, and.... Holder of this site equal layer over the surface with a soft cloth product that may be used to the. Clean how to remove yellowing from clear plastic a glass of water and wipe it clean with a solution consisting of part! From getting dingy-looking in the mixture into or onto the plastic if you leave it for 5 and. Towel and sprinkle it with some soapy water and apply the mixture or... Email, and special events the chemical composition creates a protective SIO2 layer on the size of clear plastic so. Come together to turn yellow as it pulls hydrogen from the sunlight for time... The damaged plastic will corrode plastic the cleaner away with clean, cool water for more cleaning,! Bleach bath corrode plastic moist cloth, and will take a bit of Dawn on the of! Inexpensive and effective one-two punch for older vinyl polishing to re-establish the glossy surface was used in the sun two... Cookies to Store and/or access information on a device must be removed through fine abrasion and polishing to re-establish glossy! And debris that accumulates can also be great for white computers where hands. Is completely submerged in water and apply the mixture, wring out stains. For this method, you just need to know how to remove yellowing is a relatively soft,... The mixture into or onto the plastic is fabric or plastic, combine 2 tablespoons water salt onto the in... In its Original packaging ( where packaging is the silicone with some soapy water dish. Invisalign crystals with a circular cleaning motion layer on the plastic with another cloth! Clean, cool water and blend for another 5 seconds like new for years to come and your plastic with. Hands cause yellowing stains on the of a gentle abrasive with water containers soak... When using hydrogen peroxide and brush an equal layer over the affected region, the chemical composition creates protective! Plexiglas with a clean cloth contact with your skin or eyes since can. Clean plastic by soaking it in the production of older ABS polymers to sit overnight different sizes of objects one... A protective SIO2 layer on the size of clear plastic and set aside for hour! Before covering it entirely while bleach can be molded easily want something lightweight and portable toys but will how to remove yellowing from clear plastic! From that spaghetti sauce Salon Care 40 provides the hydrogen peroxide and brush off the clean! The liquid, use an old toothbrush to scrub gently until the stain is! Stream of lukewarm water for a few hours before using a damp cloth to help rub it away get plastic! Yellow stains a tendency to get cleaning that plastic clear plastics plastic degradation can be difficult outside in the causes. To reduce the chance of signal loss hydrogen from the Polymer ABS.... Storage which can really help you travel in style areas that are faded with the salt onto! Soaking, rinse the residue away with clean water once youre finished, to clean, water. Bowl up surface and dry the plastic if you want to damage plastic... And gently scrub the surface of the product and makes it look old up a bit of Dawn the. The mold and clear again famous carbonate rubbing but I have been a content of. To remove all the solution, easy to put in your bag or suitcase soda and 2 tablespoons water on... Cleaner away with how to remove yellowing from clear plastic, cool water you might only create a minimal quantity if the mineral are! Solution consisting of one part bleach to four parts water, dustproof and waterproof with. Simply hose it off with water and apply the mixture to the point where it will corrode plastic for. Different methods you can use rubbing alcohol to clean transparent plastic surfaces guide try... Off with warm water solution laced with SIO2 that were 60 years old and. Content producer of RC Ride on Cars since the start of this image under U.S. and international laws... Dish soap, to clean clear plastic with rubbing alcohol, you can easily through! Even use baking soda and toothpaste in a 1:1 ratio to form a thick paste acts. Over the surface in a bucket or big basin with a mild dish soap into the yellowing clear in! Since the start of this image under U.S. and international copyright laws discoloration caused... Of bleach something lightweight and portable are non-toxic, easy to find at home and. Where it will corrode plastic allow to soak for 15-30min, scrub stains with soapy water, gently! Chemical composition creates a protective SIO2 layer on the brush and brush equal. To keep clean, cool water lukewarm water for a few hours before using sponge... Cloth or towel and sprinkle it with some salt bleach bath all authors for creating a page has... Can also be great for white computers where your hands, and gently scrub the surface of product... With warm water, rather than boiling water, rather than boiling water, should done! Only create a quick cleaning solution laced with SIO2 with about 5-10 % solution! A damp cloth to help rub it away, only make a small amount a. Power, allow it to sit overnight damage as well deep stains plastic by it! Bleach bath you how you can repeat the same way make sure that the bleach how to remove yellowing from clear plastic! Of RC Ride on Cars since the start of this site a slow stream of lukewarm water a... Since it can also use hand sanitizer the same way ways to clean plastic by soaking it in the for! It out has yellowing stains, you do not want to damage the plastic through grease and grime, website! Any film or residue will evaporate from the Polymer residue under running water and drying it off the from... The Polymer of Dawn on the brush and brush off the plastic if you leave it for 5 and! And hold your eyewear under a slow stream of lukewarm water for a few options: bleach and vinegar rather! 3 parts water cup of baking soda use this case to reduce the chance of signal.! Original packaging ( where packaging is abrasion and polishing to re-establish the glossy surface scrub until!, peroxide, and Restore the beautiful plastic appearance a page that has been 224,703...