Gtechniq - EXOv4 & Crystal Serum Light Bundle - Ceramic Coating Paint Protection, Add Gloss, Resist Swirls, Repel Dirt and Contaminants, Ultra-Durable, High Gloss and Slick Feel (30 milliliters)

Read up on this product before purchasing it. Certainly lived up to my expectations, in as much I applied the product onto a new car. so wasn't expecting the result I got.The difference is amazing, even my wife was bloody impressed, and the water beading is like no other. if it lasts as long as the manufacturers claims, it will be money and effort well spent.

Great stuff works well

Follow the instructions to the letter. Take your time and the result is outstanding.

Perfect!😉

CSL and Exo Are quality products , linked with quick delivery and a great value price . You can’t go wrong. Protects and makes car washing a doddle.

Excelente producto

Great product that can be easily applied by a professional or diy person. As long as you do the proper prep work you will have a long lasting ceramic coating for many years to come. Paired with the Exov4 you will a super slick, hydrophobic shine that lasts for years. Ive been using this product for clients cars for years and haven't had a complaint yet. This is the coating I use on my own vehicle. Choosing this product you can't go wrong.

Used on my side by side and couldn’t be happier with the product even after being put through the ringer it holds up and sheds debris like a boss.

Amazing dual coating pair from reputable company. CSL was easy enough to use, applied both on painted surface and on top of PPF. Easy to apply with no-rush flashing; spread and buff-off once "bubbles" or wet film changes texture, about 1-2 mins tops. CSL leaves super slick and glossy feels. EXO v4 layered on top of CSL provides added protection for up to 5 years, so they say. EXO v4 isn't as slick but appears more glossy and detailers rave about their hydrophobic properties. Application is identical to CSL if not a bit more forgiving.Great go-to coating combo.

I would love to say this is the best Coating in the Market and Gtechnic should release Crystal Serum Ultra to the public instead of keeping it under their ridiculous "professionals only" requirements and preventing DIYers from using it. This comes from using other high-end coatings such as Car Pro UK Quartz 3.0 and Adams Graphene Ceramic 9+ yr coating. As for longevity only time will tell but for sure CSL+exov4 has the slickest surface feeling just by touching it after it dries. It is the slickest ceramic out of every brand you can find on Amazon hands down from trying nearly all of them. Application I can say is also the most difficult and extremely time-consuming since you have to put exov4 afterward. Expect to take the whole day around 6-8 hours to complete the total work. I made mistakes and stain the windshield glass which I didn't remove because oh well at least I can see how long it last since I put it on my daily driver and park outside on my Tesla Model 3 Performance. Just a heads up whoever buys this ceramic make sure to buff it off right away because if you down you will get streakings or staining when it flashes. Use at least 2 microfiber towels and those towels will be toast after the application to the whole car since they will harden. It is expensive because the ratio of ceramic in their product is highly concentrated which justifies its cost, unlike the cheaper ceramics which are diluted like crazy. Also, just another note Ceramic coating doesn't prevent fog build-up in car windshields (tested in bathroom window). You still need contact wash which is easy easier. I also didn't follow directions on the application (because why not XD) and apply on all exterior glass(messed up front right side windshield oh well at least I can use it to bench how long it last) including on top of tire dressing on the tire side walls to see if it keeps tires looking new. Also if you have matt cars or surfaces, ceramics will make them glossy or have a wet look(darker color) if you apply it over those surfaces. The application is CSL first then 2 Layers of EXO v4 ( I only did one layer of exov4 because I used too much and drain it all after 1 run on the car). 30ml bottle is way more than enough for a car or SUV (I ran out because I used too much product oh well) Cure time from my experience is 24 Hours or at least 12 hours minimum before driving and instructions from Gtechnic said 6 days afterward to full cure. They said don't wash unless u get bird poo on your car which is bound to happen. I just use a spray detailer or water on a towel to remove bird droppings. Also not most people have a spare car to use for the next 7 days for a full cure of CSL+exov4Longevity: A+ (Last longer than any spray ceramic I've used which only usually last no more than 2 weeks-6 or months from my experience). As against Car Pro cquartz UK 3.0 and Adams Graphene 9yr ceramic, I can't give you the answer yet which one lasts the longest because not enough time has passed. 2 years in and all 3 holding their ground with washes ranging from 1 month - 8 months ( yes I abuse my cars because I don't have time to always clean. I also sent it through a machine car wash XD).Resistance to Chemicals + Elements (outdoors): A+If you mess up as I did you will need to use a buffing machine with compound to remove the ceramic coating. This applies to all ceramics, especially high-end ones.Resistance to Damage: B-When they advertise 10H it means pencil hardness and scratch hardness are between 6-7. Adams Graphene 9+yr Ceramic gave me the same results as CSL+exov4 and Carpro Cquartz UK 3.0. You will still get scratches on the paint from rocks, debris, and people bumping or rubbing into the car (doesn't matter what ceramic you use because it ain't PPF). If you want true protection get PPF (paint protection Film) which is expensive as heck.Application Difficulty: F-It's a pain to apply because you have to apply Exov4 afterward to get the best results. It is also difficult to apply when you don't have enough light and didn't buff it off right away or miss a spot. Have at least 2 microfiber towels to throw away afterward. I have stains on the front passenger side windshield and I'm not even mad because it was my fault. I just keep that streaking/foggy rainbow as a reminder to buff it off instantly next time. It also gives me a visual representation of how long the coating will last XD. Application is harder than Carpro UK 3.0 and Adams graphene 9yr because you have to add exov4 after CSL or if you have CSU (crystal serum ultra is not for sale for DIYer for some reason...)Hydrophobic Properties: A+Just by touching and rubbing my hand on the treated surfaces. Hands down the slickest product ever use. It puts Carpro UK 3.0 and Adams Graphene 9yr to shame. After CSL then EXOv4 (1 application because I used too much), it is so slick my Tesla door handle had a difficult time grabbing onto it because I treated the inside of the door handle for some reason XD. DON'T apply on interior seats, steering wheel, gas/brake pedals, or any interior items you don't want it to be super slippery. The only interior I applied to was door sills and jams so when I enter and exit the car and accidentally kick the door or step on the door sill it will be easy to clean off.Gloss/Shine (wet look): A-If you have matt surfaces or want to keep your paint matt. DON'T use ceramic coatings because it will make it pretty glossy after the application. From my view, it turns the matt carbon fiber wing on my model 3 perf to glossy and the interior door trim to shiny black plastic.Overall: Best Ceramic on Amazon because of how slick it is and how easy it is to remove dirt during washes. I will update this review over time to test its durability vs Adams graphene and Carpro in the future.