GYEON Prep Redefined 1000 ml - Pre Coating Car Prep Spray | Ceramic Coating Prep Spray for Proper Ceramic Coating Application

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.

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

This works really well, and it’s a great value for the money. Goes a long way.

High quality, great

Used after cleaning wheels in preparation for ceramic coating. Worked a treat.

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.

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.

I was going to use an IPA but heard this works much better and smells better. I tried it and I think it’s worth it.

Superb, wiped the car down with this before applying the ceramic coating ...loads in the bottle , could do another 5 cars

This as the name suggests gets the car paintwork ready for a final finish. If you doing a ceramic or wax Finnish this prep gets the surface ready. None better.

Guten Tag, Ich habe mir vor einigen Wochen dieses Produkt bestellt. Auf dieses Produkt bin ich durch einige Youtube Videos gestoßen und war davon überzeugt. Nach fixer Lieferung habe ich nur noch auch gutes Wetter gewartet und konnte somit starten. Zuerst wurden die Felgen ordentlich geputzt. (Felgenreiniger, Handwäsche,Kneten) Danach ging ich dann zum Prep über. Durch die ausreichenden Warnhinweise auf der Flasche habe ich noch zu einem paar Handschuhe gegriffen. Nicht nur deswegen sondern man darf/sollte die Felgen nach der Behandlung mit dem Prep nicht mehr anfassen da man sonst wieder einen Fettfilm hinterlässt und somit im letzten Schritt die Versiegelung eventuell nicht mehr hält. Das Prep lässt sich mit dem Spühkopf wunderbar auftragen und hinterlässt keine sichtbare Flecken. Desweiteren riecht es sehr angenehm und reicht aus für mindestens 16 oder mehr Felgen.

Works great

👍