







✨ Prep Like a Pro, Shine Like a Legend ✨
GYEON Prep Redefined 500 ml is a professional-grade pre-coating spray designed to remove oils, waxes, and contaminants for optimal ceramic coating adhesion. Its fast-evaporating, universal formula works safely on multiple surfaces including paint, glass, and carbon fiber, ensuring a streak-free finish. Trusted by enthusiasts and pros alike, it enhances bonding for long-lasting protection and a flawless glossy finish.









| ASIN | B00OORQT82 |
| Best Sellers Rank | #9,612 in Automotive ( See Top 100 in Automotive ) #113 in Waxes |
| Brand | Gyeon |
| Brand Name | Gyeon |
| Customer Reviews | 4.7 out of 5 stars 2,297 Reviews |
| Item Form | Paste |
| Item Height | 10 inches |
| Item Weight | 16 ounces |
| Manufacturer | GYEON quartz Cloth |
| Number of Items | 1 |
| Recommended Uses For Product | For Paint Protection |
| Specific Uses For Product | Pre Coating, Paint Prep, Ceramic Coating Application |
| Unit Count | 16.9 Fluid Ounces |
J**M
Gyeon is the way to go
Amateur detailer on my own stuff, but I try to use good products. Gyeon makes ceramic coating dead simple. The final product is 1000% driven by the work you do BEFORE you apply the coating and Gyeon Prep is a fantastic last step of prep. It removes grease and oils that will prevent the coating from adhering to the paint giving a nice surface to work with. Their Pure Evo is REALLY easy to apply and the results are fantastic. That combination will give you a really nice final product.
W**E
Great for surface prep
Works very well to prep surfaces and does not affect any of the automotive painted surfaces I have used it on.
J**Y
Excellent prep….
I love this stuff. I’m a weekend warrior as far as detailing, but this stuff smells great and works well to prep the cars. Highly recommend
S**.
It works
High quality, great
C**C
Works well, great value for the money.
This works really well, and it’s a great value for the money. Goes a long way.
I**M
Nice product, tricky to justify over IPA
Seems to do a nice job of removing polishing residue and old wax/sealants from the paint, but again so does the alternative of alcohol and water. The product smells nice, has a great presentation, and nice sprayer (same the one Car Pro uses). It only takes a few sprays to wipe down a panel. It doesn't necessarily make removing polish from a panel easier. But after wiping with a towel and spraying this on the panel you have a tactile sense that the panel was cleaned. I also find that spraying this on after wiping off the polish is the most economical way of using it. If you are willing to spend the 15 bucks it is definitely an improvement over IPA, but not a massive one by any stretch. I do think if you are applying Coating this is must. Even if you are just using wax, spraying this on and cleaning the panel seems to extend LSP durability and mitigates any concerns over product compatibility.
N**D
Works a treat
Used after cleaning wheels in preparation for ceramic coating. Worked a treat.
P**W
Works well as prep
Strong odor, seemed to work well enough as prep for ceramic which went on easily and buffed out well, possibly in part because of this prep spray.
Trustpilot
3 days ago
1 month ago