How to remove and prevent yellowing from a clear smartphone case
If you use a clear smartphone case, do you find that it turns yellow after a few months? It can be a bit of a hassle, but there's no need to worry! There's a simple way to remove the yellowing.
In this article, we've compiled some easy ways to remove yellowing. Get your smartphone case back to like-new condition and enjoy using it comfortably. We'll also introduce smartphone cases that are less likely to yellow!
What causes clear smartphone cases to turn yellow?
There are several reasons why your smartphone case may turn yellow. Understanding the cause can help you take effective measures.
- Effects of UV rays : Prolonged exposure to sunlight can cause yellowing.
- Sweat and sebum buildup : Yellowing occurs over time.
- Dirt and dust accumulation : This can cause yellowing with daily use.
- Oxidation over time : The material may oxidize and turn yellow.
How to remove yellowing and dirt from plastic smartphone cases
While it's impossible to completely remove yellowing from plastic phone cases, there are a few ways to reduce it.
- Using hydrogen peroxide : Soaking is effective, then rinse with water.
- Baking soda and water paste : Apply to the yellowed area, let it sit for a while, then rinse.
- Mix vinegar and water : Soak in a 1:1 mixture of vinegar and water, then rinse with water.
- Dry thoroughly : Remaining moisture can cause new stains and yellowing.
NIMASO Clear Case for iPhone 17/Pro/Pro Max/Air, MagSafe Compatible, Anti-Yellowing, Fingerprint-Resistant, and Shockproof
The TPU polymer contains a newly developed UV agent, which significantly improves the case's yellowing resistance.
How to prevent your phone case from turning yellow
Here are some effective ways to prevent yellowing:
- Avoid direct sunlight : UV rays are the main cause of yellowing.
- Regular cleaning : Clean regularly to prevent hand sweat and oils from accumulating.
- Remove dirt and dust : Remove it before it accumulates and prevent yellowing.
- Use an antioxidant : Apply a commercial antioxidant.
- Storage : Store in a cool, dark place to prevent discoloration.
NIMASO Clear Case for iPhone 17/Pro/Pro Max/Air, MagSafe Compatible, Anti-Yellowing, Shockproof, with Camera Control Buttons
Made from high-quality thermoplastic polyurethane (TPU) material, it is less likely to yellow over time than conventional cases.
Types of smartphone cases that don't yellow
Choose a smartphone case that is less likely to yellow.
-
Silicone case : Durable and resistant to yellowing.
NIMASO iPhone 15 Silicone Case, Cherry Blossom Series
- Anti-scratch interior design: Made of soft microfiber flannel.
- Anti-fingerprint & Silky Touch: Ultra-dense coating.
- Camera lens and screen protection: Designed to be 0.7mm and 0.6mm higher.
- TPU case : Flexible and durable.
- Metal case : Sturdy and won't yellow.
- Leather case : The more you use it, the more its texture improves and it will never yellow.
summary
We've introduced the causes of yellowing in clear smartphone cases and how to prevent it. We recommend NIMASO smartphone cases because they can be used for a long time without worrying about yellowing.
