The Best Car Wax for UV Protection to Use in The High-Temperature Regions

After a few years, your dazzling ride wouldn’t look as brand-new because its paintwork wouldn’t last forever. But that doesn’t mean you should neglect car detailing altogether. Using products like car wax with UV protection can help extend the life of your car’s paint job.

The purpose of waxing a car is not only to get the mirror-like showroom finish but also to apply a layer of protection to protects the paint job from dust, debris and UV. Photodegradation can cause car paint to fade and look muted.

The only way to get the best look and protection for the car paint is to use the best car wax. If you’re looking for the best car wax with UV protection, you came to the right place. We’ll be discussing all of them below.

So, in this article, we’ll explore:


The Good Thing is Most Car Wax Can Give Your Vehicle the Ultraviolet Defense It Needs

When buying an auto, the upper layers of its paint already act as a protectant from UV rays. This is good as it’s more likely that you’ll be using your ride regularly, and it will be in direct contact with pollutants like dust and grime, as well as fading from the harsh beams of sunlight.

While it is true that some waxes have UV shields in them since you apply only a thin layer of it on your automobile’s surface, it wouldn’t actually do a lot of protecting. What a car wax with UV protection actually does is helping you seal in the shields already in place.

Without these waxes, the existing shields would be stripped away and your auto will be left defenseless. That’s why these kinds of paint sealants are very important in detailing and to the maintenance of your vehicle.


What Is the Car Paint Fading Causes?


There are many reasons for your ride’s paint to fade but since we’re talking about the unwanted effects of sunlight, we can narrow it down to two ugly things.

  • Photodegradation

Have you seen old cars in the street where its paint job has varying shades of its color, and you know it just isn’t because of the design? Yes, the ones that looked like they’ve been bleached badly!

Those bleaching effects on their surfaces are caused by a difference in chemical bonding. Since UV rays break the chemical bonds, light reflects on the paint differently causing this kind of fading.

  • Oxidation

Another unbecoming thing to happen to your beloved ride if not taken care of properly is when you see blobs of brittle substances on top of it. Like it’s been washed with acid! This happens when the loss of electrons occurs on a chemical level, leaving your automobile rusty.


Best Wax to Protect Car Paint from Sun Damage

Now, if you want to retain that stunning glazed finish, it’s important that you invest in a good car wax (not polish, there’s a difference!). This all depends highly on personal preferences.

Here are some of the best car wax with UV protection that car enthusiasts and detailing professionals trust:

1. Meguiar’s Ultimate Paste Wax

Meguiar's G18211 Ultimate Paste Wax - 11 oz.
  • ONE EASY STEP: Formula delivers maximum...
  • EFFORTLESS APPLICATION: Thin Film technology...
  • LONG-LASTING PROTECTION: Advanced synthetic...

The Meguiar’s Ultimate Paste Wax is a pure synthetic wax that is formulated with advanced polymers and that is why it can offer longer protection plus higher reflectivity.

Like most of the newer Meguiar products in the market, it is also designed for effortless application. Just wax it on and wipe it off and you’ll get the crystal-like radiance you want. You can even do this under the sun.

Like most waxes, it also provides an unparalleled hydrophobic technology that makes water bead off the surface. It also has impressive UV defense so you don’t have to worry about sun damage.


2. P21S Carnauba Wax

P21S 12700W Carnauba Wax
  • Deepest shine
  • Package Dimensions: 6.807 L x 9.194 H x 9.194...
  • Package Weight : 0.249 kilograms
  • Country of Origin : United States

Of course, any autogeek will still swear by carnauba since it gives a stunning shine and it has a very high melting point so it’s great for places with higher temperatures.

Carnauba car wax is widely available in the market, but one brand that’s been tested and recommended is the P21S Concours. It gives a high gloss and is considered a premium product for black vehicles and is very affordable as well.

It’s so easy to apply as well. All you need to do is to follow the instructions and you’d get the results you want with no problem at all. If done right, your coat’s water repellency and UV protection properties might even last you for 6 months.


3. Meguiar’s G12718 NXT Generation Tech Wax 2.0

Meguiar's G12718 NXT Generation Tech Wax 2.0, 18 fl oz
  • IDEAL PROTECTANT: Proven synthetic wax with...
  • EASY TO USE: Wax glides on and wipes off...
  • COLOR AND SHINE: Provides unbelievably deep,...

But if you want something that’s long-wearing, great for hotter spots, and gives ultimate shine; the best synthetic car wax is what you need. Give the NXT Generation Tech Wax by Meguiar a try.

An excellent synthetic protectant, the Meguiar’s NXT Generation Tech Wax 2.0 goes on easily without leaving behind any powdery residue.

This wax is excellent at providing long-lasting protection and protects against UV rays from the sun. Use of the liquid wax leaves behind a deep, wet-looking shine.


4. Car Guys Liquid Wax

CAR GUYS Liquid Wax - The Ultimate Car Wax Shine with Polymer Paint Sealant Protection! - 16 Oz Kit
  • ✅ Only apply 1-2 times a year! – Are you...
  • ✅ Super Easy to Apply and Buff! – No...
  • ✅ Super Slick Mirror Shine! – Most...
  • ✅ Why choose CAR GUYS? – We Care About...

If you want something easier to apply, then the liquid wax from Car Guys is an excellent choice. Designed with advanced polymer technology, this product is definitely the longest lasting car wax you can ever want.

You will only need to apply it every six months or so. That’s double the period that a typical wax can last. Its high longevity makes it a durable shield against both sun and water damage, so that’s two things less to worry about.

Plus, its advanced formula gives you the best of both worlds all in one product; the natural benefits of carnauba and the more lasting advantages of paint sealants.


5. Chemical Guys Hybrid V7 Quick Detailer

Chemical Guys WAC_808_16 - Hybrid V7 Optical Select High Gloss Spray Sealant & Quick Detailer (Safe...
  • The world’s first hybrid detailing spray...
  • Designed to remove fingerprints, dust, road...
  • Advanced polymers in Hybrid V7 produce a high...
  • Fast and easy a revolutionary combination of...

If you don’t like waiting for a long cure time, this is one product that you must try. The Hybrid V7 is the amazing result taken from a revolutionary idea; combining a sealant and detailer conveniently in just one product.

Like any auto detailer, it removes pesky pollutants like grime, dust, and debris from the surface of your auto so that imperfections wouldn’t detract from its stunning shine. It can even remove miniscule fingerprints!

But it’s also a fantastic paint sealant that gives a high gloss to your paintwork. If you want showroom gloss, this is it.

Now, you can always approach a professional auto detailer for detailing services but like what was mentioned in the video below, they all have standards to meet and they need to make money.

If you don’t have the budget, you can always do it yourself. Whatever the brand of wax or the form (liquids or spray), it’s best to read each product’s instruction and use a microfiber towel to get the best possible results



How to Restore Faded Paint on Car?

Restoring your ride’s former glory is possible if it’s already faded. Just wash it with specialized auto-shampoo and water to remove excess dirt and use any of the products above.

But if it’s still looking amazing, don’t wait for the finish to fade before doing something! Preventive measures are better than having to restore it back.

  • Look For Shelter

When parking, try to look for a shaded area that keeps your automobile away from the harsh glare of the sun. Park inside a garage as often as possible, or under a tree if you’re in a commercial area.

  • Wash Frequently

It’s recommended to wash your vehicle regularly since it’s always in contact with pollutants. Washing it at least once a week using special shampoo and water can keep it looking great longer.

  • Invest in a Car Cover

A shade can only do so much. If you’re looking for better defense against both light and dirt, get a car cover.

  • Get Extra Defense

Installing a whole-body protection film on your car would ease your worries a bit, that’s for sure. Although you DIY it, it might be better to seek expert advice when installing.


How Sun Damage Car Interior?


With all the talk of your auto’s finish and exterior, you may be left to think that its interior isn’t prone to sun damage. Sorry to say that it still is.

If you’re not careful, the seats and dashboard may start to prematurely flake. Good thing there are products that can help prevent this, as well.

  • Windshield Sun Shade

Invest in a windshield shade to keep your dashboard from being baked directly by daylight. It comes in many shapes, sizes, and designs so you can personalize it to fit your preferences. It is also really affordable and widely available. Look here for some good sun shade at Amazon.

  • Car Window Sun Protection Film

A great way to shield your eyes from the glare and to defend your skin from UVA and UVB, a window protection film also lessens the damage done to your ride’s interior. Just make sure that you’re tinting it within legal limits. Check out at Amazon for some excellent sun protection films.


Car Wax and Polish FAQ

Sometimes you’re not sure whether it is really a car wax that you’re looking for or car polish or maybe even a little of both. We’ve prepared this FAQ for you to help you gain a better understanding between car wax and car polish.

  • What are the Benefits of Waxing Cars?

Car wax is a truly revolutionary product that every autogeek will swear by. It not only gives your car paint the ultimate gloss you need, but most wax products will also give you an added layer of defense against many imperfections that can lessen the awesome look your ride has.

Let your showroom winning paint shine on since the benefits of waxing your car offer advantages against the harmful effects of the sun and rain. When you wax your car, water will roll off your coat in beads even after a number of storms.

Plus, you can expose your vehicle out in the sun for longer and wouldn’t need to look for a shady area to park since you’d be protected against oxidation and photodegradation.

All you need to do is simply apply wax and wipe off with a microfiber pad to get all these amazing benefits. So getting your car waxed definitely one of the best car care activities you should regularly do.


  • What’s the Difference Between Car Polish and Wax?

Car polish is made up of abrasives and its abrasiveness ranges from medium to ultra-fine. An abrasive is a material used to smoothen out another material. Think sandpaper.

you use it acts as a remover of microscopic surface imperfections like a swirl, scratches, and scrapes that make your auto’s finish look dull and dirty. They come in many different forms, from paste and creams to liquids. You can apply it to smooth out and level the surfaces of your ride.

As for car wax, it’s a type of paint sealant that creates a layer of shine and gives your ride added protection. It is usually made up of more natural components like vegetable or animal wax mixed with other solvents and other waxy substances.

Some products use beeswax but the most common and most preferred kind of car wax is made from carnauba.

To simplify, car polish is to smooth out imperfection before waxing. Car wax is to add an additional layer of protection to car paint and make the paint glossy and shine.


  • How Often Do I Need to Polish and Wax My Car?

Since polishes contain ingredients that can do more harm than good if they are used quite often, it’s best to polish your car only when it needs it. At the very least, limit your usage to once or twice a year.

The frequency to wax your car depending on the type of car wax that you use. Carnauba waxes will typically last for about 6 to 8 weeks which means you’ve got to wax your vehicle every 6 to 8 weeks.

However, the more frequent you wax, the better it is for your car paint. So, pick any of the above car wax with UV protection and you will get your car paint the maximum protection it needs.


  • Why Is the Inside of a Car Hotter Than the Outside Temperature on A Sunny Day?

This is because the air inside is rising as hot as the temperature outside, but since it’s locked up in a small space it can’t dissipate like the air outside. Here is an explanation by UCSB ScienceLine:

This phenomenon – whereby the inside of a car gets really very hot, much hotter than the outside is known as the GREENHOUSE effect. This is what happens. Sunlight travels from the sun in the visible part of the spectrum (i.e., we can see it!) and strikes the inside surface of the car. The sunlight is absorbed by the surface of the car (say the dashboard and the carpet) and since radiation is energy, the absorption of the visible radiation causes the surface that is struck to heat up.

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  • Updated May 1, 2019
James Evans

As a passionate outdoorsman and an automobile enthusiast, James spent most of his time in his garage tinkering with cars and bikes. During his free time, he loves to hike and blog about the things that he has done to keep his ride in tip-top condition.

Click Here to Leave a Comment Below 1 comments
Bruce W - September 13, 2019

I have a Magnetic Black Nissan 370z. I use the Meguires Ultimate polymer wax and I can’t believe the shine and long lasting wet look. And at least once but sometimes a couple of times a week I’ll have another car guy at a store or wherever park ask me what I use to keep the black looking so good. Its hands down the best product from Meguires I’ve used yet. I also keep after it with the Ultimate quick detailer after every wash in between waxing.


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