3 Effective Ways to Prevent Your Clear Phone Case from Turning Yellow

Bader.Chr
5 min readMar 29, 2024

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Clear phone cases have become a popular choice for many iPhone and Android users. However, one common issue that many experience with these clear cases is that they tend to turn yellow over time. This discoloration can be frustrating and can make your once-clear case look old and dirty.

So, why do clear phone cases turn yellow? The main culprit behind this problem is exposure to sunlight and heat. When exposed to UV rays from the sun, the plastic material used in making these cases undergoes a chemical reaction known as photo-oxidation. This process causes the plastic molecules to break down, leading to discoloration and turning them into an unappealing shade of yellow.

Additionally, heat also plays a significant role in causing clear phone cases to turn yellow. High temperatures accelerate the photo-oxidation process, causing the discoloration to happen at a faster rate. if you live in a hot climate or frequently use your phone in areas with high temperatures . Your case may start turning yellow sooner than expected.

Another factor that contributes to the yellowing of phone cases is dirt and oils from our hands. As we handle our phones throughout the day, natural oils from our skin transfer onto our cases. Over time, these oils can build up on the surface of our clear cases and react with UV rays or heat resulting in yellowing.

It’s worth noting that not all clear phone cases are created equal; some are more prone to turning yellow than others. Cheaper versions made with low-quality materials are more likely to show signs of discoloration compared to higher-end ones made with better quality plastic.

Now that we understand why our once-clear phone cases start looking less appealing let’s explore some effective ways on how we can prevent them from turning yellow and keep them looking as good as new.

Prevention Method 1: Proper Cleaning and Maintenance

One of the most common reasons for clear phone cases to turn yellow is due to a lack of proper cleaning and maintenance. It is important to establish a regular cleaning routine. This will not only keep your case looking brand new but also extend its lifespan.

The first step in proper cleaning is to remove your phone case from your device. Use a soft cloth or microfiber cloth to gently wipe away any visible dust or dirt particles from the surface of the case. For hard-to-reach areas or stubborn spots, you can use a cotton swab dipped in rubbing alcohol.

Next, mix equal parts water and mild soap in a bowl and dip the cloth into the solution. Gently wipe down the entire surface of the phone case, making sure to cover all edges and corners. Avoid using harsh chemicals or abrasive cleaners as they can damage the clarity of your clear case.

Once you have thoroughly cleaned your case with soap and water, rinse it off under running water to remove any residue. Make sure to dry it completely with a clean cloth before putting it back on your device.

Prevention Method 2: Using Protective Coatings

There are various types of protective coatings available in the market, such as silicone sprays, UV-resistant sprays, and scratch-resistant coatings. Each type has its unique properties and benefits, but they all serve the same purpose — to keep your clear phone case looking brand new for longer.

Silicone spray is a popular choice among users because it not only protects against yellowing but also adds a glossy finish to the phone case. It creates a thin film on the surface of the case, making it more resistant to scratches and stains. Additionally, silicone spray also helps repel dust and dirt particles, which can contribute to discoloration over time.

UV-resistant sprays are specifically designed to protect against yellowing caused by exposure to sunlight. These sprays contain special ingredients that block harmful UV rays from penetrating through the case’s surface. By doing so, they prevent any chemical reactions that might lead to yellowing. Furthermore, these sprays also provide an extra layer of protection against scratches and other forms of damage.

Scratch-resistant coatings are another popular option for preventing yellowing on clear phone cases. These coatings form a durable layer on top of the case that makes it less prone to scratches and scuffs. Since scratches can create small crevices where dirt particles can accumulate. This coating helps keep the surface smooth and free from debris that may contribute to discoloration.

Before applying any protective coating on your clear case to your iPhone or Samsung. make sure you clean it thoroughly with a soft cloth or microfiber towel. This will ensure that there is no dust or debris trapped under the coating which could cause further damage over time.

Prevention Method 3: Choosing High-Quality Materials

The last way to stop your phone case from turning yellow is by choosing high-quality materials for your phone case.

First and foremost, it’s important to select a clear phone case made of durable and long-lasting material. This will not only protect your phone from damage. But also ensure that the case stays clear and doesn’t become discolored over time. Look for cases made of materials such as polycarbonate or TPU (thermoplastic polyurethane), which are known for their strength and resistance to yellowing.

In addition, be mindful of any chemicals used in the production process of the clear phone case. Some cheaper cases may contain harsh chemicals that can cause discoloration over time. When shopping for a new phone case, look for ones that are BPA-free and use non-toxic materials.

Furthermore, take extra precautions when handling your clear phone case if you have recently applied skincare products or makeup on your hands or face. These products may contain oils or dyes that can transfer onto the surface of the phone case and lead to yellowing over time.

Consider investing in a transparent silicone cover or bumper guard as an additional layer of protection for your clear case. These types of covers can not only absorb shock and prevent damage to your phone. But also act as a barrier between your hands and the case, reducing the chances of discoloration.

Final Thoughts

Taking proper care of your clear phone case is crucial in preventing it from turning yellow. With the tips mentioned above, you can say goodbye to yellowing and enjoy a clear and pristine case for longer. Remember to always clean, protect, and invest in high-quality materials to keep your phone case looking brand new.

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Bader.Chr
Bader.Chr

Written by Bader.Chr

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