Carnauba Wax Vs Synthetic Wax – What Is The Diff?

Waxing car with buffer

The differences between carnauba wax and synthetic wax can often be confusing, making it difficult to decide which one should be used. The choice between a carnauba or synthetic wax should be based upon the type of shine you desire and how long you want it to last before needing re-applied.

Carnauba wax is best if you’re looking for the ultimate shine, even if it doesn’t last for a very long time. Synthetic wax is best if you’re looking for protection that lasts for many months without requiring an intense shine.

This article explains these two types of waxes, the differences between them, and related car waxing questions.

What Is Carnauba Wax?

carnauba palm tree

Carnauba wax is the best, most widely used natural car wax. It’s contains wax derived from the carnaúba palm tree, which produces the substance to protect itself from the sun.

This wax is the most important ingredient in carnauba car wax. In addition, other ingredients are added to design it for use on cars.

Carnauba car wax provides an intense shine and warmth to the car’s paint, resulting in its immense popularity among car enthusiasts.

Carnauba wax is hard and provides some protection against light scratches, but mostly protects against sun damage. Leaving your car unprotected can result in fading of the clear coat.

What Is Synthetic Wax?

Synthetic wax, also known as paint sealant, is a type of car wax that is made with artificial ingredients.

Although they are a newer type of car wax, synthetic wax is increasing in popularity among car enthusiasts and professional detailers. This is largely due to its long-lasting protection.

Synthetic wax provides great protection again sun damage and also helps reduce damage from light scratches.

What’s Better? Carnauba or Synthetic Wax?

Although synthetic wax doesn’t produce the best shine, it will still leave your car looking glossy and clean, but it simply doesn’t shine as well as carnauba wax.

Both waxes provide equal amounts of protection, but synthetic wax lasts longer than carnauba wax.

If you’re looking for the best of each product, you can consider applying synthetic wax with a layer of carnauba wax on top. This results in long-lasting protection without sacrificing any shine.

[Related Article: 10 Best Electric Buffer For Car Waxing And Buying Guide]

How Long Does Carnauba and Synthetic Wax Last?

It is difficult to give a definite response about how long a car wax will last, as this depends on many variables such as the weather conditions the car experiences, how often it is washed, etc.

Generally, you can expect a good carnauba wax to last anywhere from 1-4 months depending on the conditions the car is exposed to.

For a synthetic wax or paint sealant, they can be expected to last anywhere from 4-12 months. 

Again, this is dependent on the conditions the car is exposed to and the product that is used.

Best Carnauba Wax

There are tons of different carnauba waxes out there, so you should experiment with a few different waxes over time and stick with the one that gives you the best result.

P21S 12700W Carnauba Wax

If you’re looking for a place to start, I’d recommend this carnauba wax by P21S. It provides a great shine without any fancy gimmicks. It has hundreds of 5-star reviews on Amazon.

Meguiar's G18211 Ultimate Paste Wax - 11 oz.
If you’re looking for a cheaper carnauba wax, I’d recommend Meguiar’s Ultimate Paste Wax. I’ve had great results with this product and highly recommend it if you’re just starting out.

Best Synthetic Wax

Synthetic waxes, also called paint sealants, can be more difficult to choose since there are many different types out there.

CarGuys Liquid Wax - The Ultimate Car Wax Shine with Polymer Paint Sealant Protection! - 8 oz Kit
I recommend the Liquid Wax Kit by CarGuys. It’s popular product that is long-lasting and provides a great shine for a synthetic wax.

The kit also includes everything you’ll need to apply and remove the product (foam applicator and microfiber towel). It can also be used on wheels and glass, making it a great all-around synthetic car wax.

How Often Should You Wax Your Car?

wet car

Many people aren’t sure when they’ll need to re-apply their wax.

For minimum protection, you should wax your car at least 2 times a year regardless of which type of wax you’re using.

If you use carnauba wax, you should try to wax more frequently since it doesn’t last as long as synthetic wax.

Wax has hydrophobic properties, so if the water is no longer beading up on your car’s paint, the wax is starting to fade away and needs re-applied.

What are the Benefits of Waxing Your Car?

There are many benefits to waxing your car frequently. Waxing not only effects the appearance of your car, but can also prevent your car’s paint from becoming damaged, which could cost you money in the future.

I’ve listed a few of the main benefits of waxing your car, but you can view the full list in the article: 11 Benefits of Waxing Your Car

Protects Against Sun Damage

car with faded paint

One of the biggest benefits of waxing your car is the protection against sun damage.

You often see older cars with flaking and faded paint. This is usually due to the clear coat layer becoming damaged by ultraviolet rays from the sun.

This can be prevented by keeping your car’s surface wax, as it will prevent against UV rays.

This will keep your paint in great condition for years, which will have a positive impact on the value of your car and help you avoid costly repairs in the future.

Makes Your Car Look Shiny

It is commonly understood by most people that waxing your car will give an increase shine and make your paint look amazing.

Natural oils in the wax help add shine to the paint, giving it a fantastic, new appearance.

It also fills in imperfections in your paint, leaving a more uniform and glass-like look to your car.

Shields Dirt from Your Paint

Waxing your car helps prevent dirt from sticking to your car’s paint by creating a smooth, uniform surface.

It fills in imperfections and rough surfaces on your paint, making it more difficult for dirt to grab onto the surface.

It also helps prevent dirt from becoming embedded in your paint, which will need to be removed using a clay bar system.

Recommended Article:  11 Benefits of Waxing Your Car

Should You Wax a Car by Hand or with a Machine Buffer?

There are two different ways to apply wax to your car.

By Hand

You can apply it by hand using a foam applicator and microfiber towel, which is the most common way wax is applied.

Applying wax by hand is simple, straight-forward, and great for people learning how to wax their car.

It doesn’t require any expensive materials and is difficult to screw up.

Recommended Article:  Waxing a Car with a Buffer (for Beginners)

With a Machine Buffer

You can also apply it using a machine buffer/polisher, which speeds up the process and provides an increased shine. This method is preferred by some professionals.

Applying wax using a machine buffer can be more challenging and require greater skill.

Although it’s quicker and can increase shine, it requires greater skill and costly materials.

machine polisher on car

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