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🚗✨ Elevate your ride’s shine to crystal-clear perfection — because your car deserves the future of protection!
Gtechniq Crystal Serum Light is a premium 50ml ceramic coating that chemically bonds to all paint types, delivering a hard, swirl-resistant, ultra-gloss finish with up to 5 years of durability. Utilizing cutting-edge molecular nanotechnology, it offers superior hydrophobic properties that repel dirt and contaminants, drastically reducing cleaning effort. Trusted globally by luxury vehicle owners, this product represents the pinnacle of automotive paint protection.

























| Asin | B07C4JRDY1 |
| Item Model Number | CSL 0.05 |
| Manufacturer | Gtechniq |
| Product Dimensions | 5.5 x 5.5 x 11 cm; 132 g |
G**M
Easy to apply and great results when you follow the guideline for application
Superb pro-sumer genuine ceramic coating. I am an amateur car valeter and I look after 6 to 8 family cars. I taught myself to paint correct using a DA 12mm throw machine and a selection of pads and compounds. Now when family buy a new car and the dealer does that upsell of trying to get them to spend a thousand on a ceramic coating they so no, Dad will do it for cost of materials. I have now done 5 cars with GT CSL and if your follow the rules, it is a top class ceramic coating. 1 Wash the car thoroughly and dry. 2 Claybar car to removed bonded contaminants. 3. wash and dry once more. 4 Paint correct using a DA polisher and a fine cut compound. 5 Use IPA or panel prep on each panel, I do this twice. 6 follow the instructions and apply the CSL to half a panel at a time and wait until it flashes over ( 60 secs to 90 secs). Level with one microfibre cloth then buff a wider area with second microfibre cloth. Keep your levelling cloth and your buffing cloth apart from each other, maybe have different colours. Work around the car until you have done all the painted surfaces. Allow to cure undercover for 12 hours. Consider adding two coats of G Techniq EXO on top , again following the guidelines or using a spray topper like G Techniq C2V3. I have another car to do for my DIL so I will be buying another bottle soon. It doesn't matter how old the car is, as long as you do a full decontamination wash and paint correction. the oldest car I have done is 12 years old and it now looks better than showroom condition as there are no swirl marks. I really enjoy working with G Techniq products and my family love having clean , well detailed cars.
H**Y
Absolutely top stuff
Applied to an 18-year-old Honda Civic which now looks new. I have got into detailing in my spare time through YouTube videos and am no professional but this stuff really makes me look like one. Absolutely zero issues whatsoever. No problems with application or any problem spots. Water simply will not sit on my paint and the car looks brand new. I do think it is worth mentioning that preparing the paintwork via clay-bar, polishing and subsequent de-greasing will likely take you significantly longer than actually applying the crystal serum coat, but your level of prep will directly link to how well that coat bonds to your paint and therefore your final shine and length of protection. I am also slightly skeptical about the master instruction sheet telling you to wipe on and then immediately wipe off - I left on for a least a few minutes before taking off again and it's clearly worked but that's just me. 10/10 would recommend. I'd upload more videos if Amazon would let me.
D**L
Easy to apply.
Used on my wife’s white car a month ago - makes it so much easier to keep clean now - I applied it outside on a cloudy windless day. Prewash contactless Decon shampoo Clay bar Single stage polish Ceramic
P**R
Went on very easily with no fuss.
Went on very easily with no fuss. It doesn't haze and is barely visible on the paintwork which is slightly unnerving. I put it onto a brand new car with no swirl marks or paint defects so it was hard to see a huge step up in the finish. It rained the day after the application and you could clearly see the great beading as a result of the coating. Would recommend
A**R
Works really well
Used 1/2 a bottle and was able to cover everything including windows. Video shows how good it is. Would recommend this to anyone.
M**N
Very easy to use ceramic coating
High quality expected from gtechniq. Super simple to apply, apply in cross hatch and wipe straight off. Comes with single applicator, but it’s recommended to purchase some additional to complete a full car. Very easy to work with and wipe off. Great protection for up to 5 years. Increased shine, super slick feeling, chemical protection and water repellency.
S**H
Siddiq
Bad products
A**R
Great product
Took a lot of prep, to do it properly, not a quick solution, be prepared to put a few days aside, but the results our fantastic, has been on the van for 2 months now, and the van stays so much cleaner compared to our car which is not treated. A blast with a jetwash will remove 95% of the dirt now without any sponge work, it still needs a sponge if you want to get all the dust / dirt off and back to a shinny vehicle, but the vast majority will come of just a blast of water now.
T**R
Ceramic by GTechniq
I'm one that is always trying new wars etc for cars so I can take care of this non-VOC paints they use now which pale compared to car paints of old for longevity. Prepped my car, washing, stripping, polishing, the works. Since we as nonprofessionals cannot buy the good stuff we are relegated to buying lesser products. I had gtechniqs applied professionally to wife's outback because dealer grade stuff sucked (never buy the ceramic package offered, it's not as hard and is cheaper grade and scratches easily etc. After seeing how her car looked, I wanted to do something to lessen my job caring for my own car ('17 Legacy) i bought this because reviews are generally stellar for g tech. The CSL along with EXO v5 was a simple and very easy process (outside of the prep needed to get to application point). The CSL looked great. I bought the 1oz csl and 1.7 oz EXO. I wish I had bought the larger CSL but I did not coat my front grill area because of the rock chips as I may want to refresh that first. It's hard to know how much to use but as time goes you figure it out. The dropper looks like it has peyronies and it caused me to miss the pad a couple times(the applicator is small, 2-3 fingers at most but effective especially given amount used). CSL is better than C1 from the time between finishing application to being able to apply EXO (2 hrs for CSL, 4hrs for C1). NOTE: if they have them, buy extra application pads in case you drop yours on the ground. Also buy some new and good removal rags as you will need them. I am very happy with results on my car and given that you can refresh the EXOv5 in a couple years without much trouble thus means you can save the CSL from degradation without doing all the extra work. The CSL did fill in some minor scratches but for most part you need to do well correcting. Buy a light for inspecting Buy the Panel Wipe Buy at least a 12 pack of microfiber rags, the low profile (P1) rather than fuzzy ones and mark your wet removal one with a sharpie so you know which one is which. Buy large bottle of EXO to apply 2 coats. Be aware that you will spend a few hundred if you purchase window ceramic and polishes and residue remover BUT if you are detail oriented this system is hands down easy af. I am grateful the GTechniq makes a consumer grade product. I included the products I used but as of yet I have not bought the trim coating for my black rubber straps. I'll wait until full cured so I can tape off safely
C**Z
Soncar Dornbirn
Wir führen Keramikversiegelungen seit knapp 8 Jahren durch und sind mit dem Produkt sehr zufrieden. Auf jeden Fall empfehlenswert. Lg Team Soncar Autoaufbereitung Dornbirn
H**R
Muy buen producto....
Fácil de aplicar....rinde mucho...
F**2
Buon prodotto, ma stoccato male.
Prodotto ottimo, a mio avviso non c’e’ prodotto migliore sul mercato. Il tallone d’achille e’ il tempo e condizioni di stoccaggio. Ho ricevuto in due occasioni il prodotto che stava iniziando a cristallizzare. Cio’ significa che e’ rimasto sullo scaffale per troppo tempo.
J**O
Excelente
Maravilloso
Trustpilot
1 week ago
3 weeks ago