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Your cart is empty.Proper surface prep before applying any ceramic coating, sealant or wax is paramount to ensure optimal adhesion and a lasting bond. Old waxes, stubborn oils, grease, fillers and even that pesky polishing residue are no match for Mothers CMX Surface Prep. Biodegradable grease-cutting surfactants and solvents dig deep, dissolving oils and lifting away surface-clinging contaminants. This safe but effective, pH neutral cleaner is so versatile it can be used on virtually every exterior surface of your vehicle, including paint, glass, trim, wheels, tires and more. It can also be safely used in body shop environments thanks to its silicone-free formula. Simply spray on and wipe off, CMX Surface Prep will do the rest, quickly flashing off, leaving a perfectly clean, residue-free and anti-static/dust-resistant surface, ready for coating.
Use2play
Reviewed in the United States on May 27, 2025
Use this to decontaminate the surface after a clay bar treatment - then a CeraCoat ceramic treatment
Tim Bacha
Reviewed in the United States on May 2, 2025
Good surface prep product before applying CMX ceramic coating. Seems to improve shine. Easy to apply. Just wipe on and buff lightly with a microfiber towel.
Kevin L Whitehead
Reviewed in the United States on February 5, 2025
This prep spray worked well after polishing and prior to ceramic coating.
Reviewer
Reviewed in the United States on January 25, 2025
I use this in between almost every step of the painting process. It sprays uniformly and takes any debris right off. I'm definitely going to order more.
Chiko
Reviewed in Australia on April 1, 2025
Used this for preping my ceramic coat application . Fair price, works wonders.
E. Franke
Reviewed in the United States on September 29, 2024
This stuff is very economical since they give you more product than competitors. It is more lubricious and better for your paint than using only alcohol. However I feel Gyeon Prep and Carpro Eraser are a little more effective.
Peter Br
Reviewed in Australia on July 31, 2024
great product
William Rivera
Reviewed in the United States on October 12, 2024
This is the only brand (by Mothers) I use to apply Ceramic Coatings. Works well and Preping is important to prepare paint prior to the Ceramic Coat also by Mothers. I use the Prep first, then the Ceramic Coat and follow up with Mothers Ceramic Wash to keep it with a nice coat. I applied two coats of ceramic coatings 1 1/2 years ago and the paint still beats up when wet.
Steve Jones
Reviewed in the United States on April 28, 2024
I have used Mother's CMX ceramic spray wax for years so was happy to find this surface prep spray. In the past I would have to use a claybar or lately Mother's Speed Clay which is a unit the shape and size of a computer mouse. It would take a lot of work using the speed clay product to remove the old way and pollution. With this chemical combination I can use it to clean the car in much less time and it works great. Once I use this I grab the Mother's CMX spray ceramic way. The car comes out with a smooth surface and it last for one year. Great products that I can recommend whole heartly.
Average Joe 12
Reviewed in the United States on August 29, 2023
I use this with a clay bar as a prep for self application (in order words, my amateur application) of Adams Graphene Ceramic and it worked well.This Mothers Surface Prep was used on a vehicle which I typically keep well waxed and always has "speed shine" applied. My process involved spraying on the Mother's Surface Prep, "squeegeeing" it off with a clay bar. Then I misted it again with the Mother's and wiped it clean with a microfiber. It really did a good job of removing all wax, silicone and debris. It provided a clean surface to apply the Graphene Ceramic coating.One bottle was more than adequate to prep my Colorado pickup and I have plenty left over.Mothers is good stuff and although I chose the Adams for my ceramic coat, I'm sure a Mothers product would be similar in shine and ease of application.
Trevor Hattingh
Reviewed in the United Kingdom on June 22, 2023
This ceramic spray coating is phenomenal. The ease of use and my gosh the shine is amazing. I am absolutely 100% satisfied.
Mini1968!
Reviewed in the United Kingdom on July 4, 2022
Prep of surface of car prior to ceramic coating. As you can see from the finish, the prep spray ensured no residue and as a result ultra shiny end result post ceramic coating. Note that the paint was fully clay bar’ed prior to final clean with CMX spray
Steven scrivener
Reviewed in Canada on February 25, 2022
Very good
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