Cutting, polishing, and waxing are three methods of removing scratches on your car. Even though you can hear them being thrown around like they’re one and the same, they are not. There’s a world of difference among the three, especially because interchanging one for the other can potentially cause harm to your car paint. Of course the experts in trusted repair shops such as Flow Autobody already know this like the back of their hand. However, new car owners looking for ways to care for their vehicle may not be as aware. Car wax and polish will be your new best friends after reading this blog.
Before we get down to the specifics, let’s take a look at the 4 layers of car paint. This will help you understand the fundamental differences among the three methods of scratch removal.
This also referred to as the metal substrate and is the bare metal surface layer of your car’s body. In short, this is the innermost layer of your car itself.
The primer helps the coloured or tinted layer of paint (or even other primers) to adhere to your car’s substrate. Primers, sometimes also called sealers, offer your panels protection against rust and corrosion. They are also used to fill in surface scratches and smoothen out imperfections to be sanded out later on.
This is also called the colour coat. It’s the actual paint of your car which can be applied as a single layer or in multiple ones depending on the effect to be achieved.
As its name suggests, it’s the clear coat made of paint or resin that’s applied as a varnish to seal in all the layers of coating underneath. In a sense, it ties together all the other layers underneath.
With all that in mind, let’s break down the difference between cutting, polishing, and waxing and how these effect your car’s paintwork.
Car wax and polish can only do so much. What’s more important than having these is knowing the appropriate method to remove the paint damage safely.
Cutting is specifically for hard-to-remove scratches, swirl marks, and holograms (micro scratches) on the clear coat. If the damage extends beyond the clear coat, then going for a scratch removal first is ideal.
This process, very much like cutting, of makes use of an abrasive material to smoothen out scratches and imperfections on your car’s clear coat and restore its shine. The only difference is that it’s less invasive to cutting as it’s only used for moderate scratches or medium level scratches on the clear coat. Also, polishing doesn’t offer any protection for the car’s paint since it strips away material from the surface.
These terms are often used in-tandem since both processes are needed in order to effectively restore paintwork that’s in really bad shape (e.g. dullness or chalkiness, oxidation, deep scratches and swirls).
Waxing is the process of smoothening out the clear coat surface by filling it in with a layer of protective material which in this case is usually Caranauba wax or Brazil Wax. It enhances and seals in the smooth and reflective finish of Polishing. It’s important your get your newly polished paintwork to be waxed so as to protect it from minor surface scratches (which can be waxed away) and including even UV rays.
One last term that you need to know is the term ‘Buffing.’ Buffing is the term used to describe the use of a buffing pad and buffing compound to restore car’s paint. Buffing can be done using a handheld machine called a buffer or by hand which is more time-consuming and requires more physical effort.
Remember these three things:
These three procedures ensure that your car’s paintwork looks, feels, and stays fresh. The frequency of getting them for your car however, depends entirely on its usage, environmental damage and its existing paintwork quality.
Car wax and car polish are actually used together quite often because they complement each other well. Car polish removes a very, very thin layer of the paint to hide light scratches and using car wax after a good polish helps further reduce the appearance of the scratches. Wax can also be used without polishing your car because it also serves as protection to minimize scratches in the future.
There isn’t a better option between the two, but it’s better to use them together if your purpose is to remove scratches. Wax alone can’t do what polish can, but polish can’t protect your car like wax can. They serve different purposes and cannot be compared as if competing products.
So the simplest answer is, neither is better than the other. Car wax is a better option if you just want to bring back the shine of your car and add an extra layer of paint protection. Car polish, on the other hand, is the better option if there are paint scratches. Although not necessary, it is highly recommended to follow car polish with car wax. Car polish first before car wax. Otherwise, you can just stick with good ‘ol polishing alone.