Why use Gtechniq C1 Crystal Lacquer? C1 has been independently proven in the world's most respected weathering facility. You can see in the YouTube video below that it offers the best gloss retention of any product tested. Over a simulated run of 3 years in Arizona sunlight, a C1-coated panel lost half the amount of gloss as its next-best competitor and a third less gloss than the average score for all products tested. As well as gloss retention, C1 Crystal Lacquer is extremely durable, as it actually becomes the functional surface of a car's paintwork. Also scratch-resistant, C1 forms a crystalline film that is extremely hard - this characteristic makes it effective at preventing minor scratching from poor wash technique on relatively soft automotive paint. C1-coated panels have been tested against uncoated panels, as well as high-end carnauba waxes and polymer sealants. On average, panels coated with Gtechniq C1 exhibited 50% fewer swirl marks than those coated with waxes or left uncoated.
Why use Gtechniq C1 Crystal Lacquer? C1 has been independently proven in the world's most respected weathering facility. You can see in the YouTube video below that it offers the best gloss retention of any product tested. Over a simulated run of 3 years in Arizona sunlight, a C1-coated panel lost half the amount of gloss as its next-best competitor and a third less gloss than the average score for all products tested. As well as gloss retention, C1 Crystal Lacquer is extremely durable, as it actually becomes the functional surface of a car's paintwork. Also scratch-resistant, C1 forms a crystalline film that is extremely hard - this characteristic makes it effective at preventing minor scratching from poor wash technique on relatively soft automotive paint. C1-coated panels have been tested against uncoated panels, as well as high-end carnauba waxes and polymer sealants. On average, panels coated with Gtechniq C1 exhibited 50% fewer swirl marks than those coated with waxes or left uncoated.
Why use Gtechniq C1 Crystal Lacquer? C1 has been independently proven in the world's most respected weathering facility. You can see in the YouTube video below that it offers the best gloss retention of any product tested. Over a simulated run of 3 years in Arizona sunlight, a C1-coated panel lost half the amount of gloss as its next-best competitor and a third less gloss than the average score for all products tested. As well as gloss retention, C1 Crystal Lacquer is extremely durable, as it actually becomes the functional surface of a car's paintwork. Also scratch-resistant, C1 forms a crystalline film that is extremely hard - this characteristic makes it effective at preventing minor scratching from poor wash technique on relatively soft automotive paint. C1-coated panels have been tested against uncoated panels, as well as high-end carnauba waxes and polymer sealants. On average, panels coated with Gtechniq C1 exhibited 50% fewer swirl marks than those coated with waxes or left uncoated.
Why use Gtechniq C1 Crystal Lacquer? C1 has been independently proven in the world's most respected weathering facility. You can see in the YouTube video below that it offers the best gloss retention of any product tested. Over a simulated run of 3 years in Arizona sunlight, a C1-coated panel lost half the amount of gloss as its next-best competitor and a third less gloss than the average score for all products tested. As well as gloss retention, C1 Crystal Lacquer is extremely durable, as it actually becomes the functional surface of a car's paintwork. Also scratch-resistant, C1 forms a crystalline film that is extremely hard - this characteristic makes it effective at preventing minor scratching from poor wash technique on relatively soft automotive paint. C1-coated panels have been tested against uncoated panels, as well as high-end carnauba waxes and polymer sealants. On average, panels coated with Gtechniq C1 exhibited 50% fewer swirl marks than those coated with waxes or left uncoated.
Last updated at 05/13/2026 22:23:25
Gtechniq C1 Crystal Lacquer Coating, 30 ml
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
GTECHNIQ C1 Crystal Lacquer Coating - 30ml/50ml, 30ml | The Detail Store
Delivery between 18–22 May $9.70
Gtechniq Ceramic Coating | C1 Crystal Lacquer | 5 Year Protection | AU 30 ml
Delivery $9.70
Gtechniq C1 Crystal Lacquer 30ml
Delivery $9.70
Gtechniq C1 Crystal Lacquer Ceramic Coating - 30ml
Delivery $13
Gtechniq Crystal Lacquer 30ml
Delivery $12
originally posted on ebay.com
This stuff is way easier to apply than the rival brand I used last time. Goes on easy and buffs off just as easy. Highly recommend this product.
originally posted on cleanyourcar.co.uk
This stuff is brilliant. Used on 3 cars, white, dark blue and light blue. In cases, there results were remarkable. I don’t know how long it will last but the gloss is unbelievable and as long as you follow the instructions creates remarkable results for very little effort.
originally posted on cleanyourcar.co.uk
Outstanding finish on my cooper s.. can be hard work if instructions not followed. Topped with exo v3/v4 the protection is outstanding
Gtechniq C1 Crystal Lacquer Coating, 30 ml
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
GTECHNIQ C1 Crystal Lacquer Coating - 30ml/50ml, 30ml | The Detail Store
Delivery between 18–22 May $9.70
Gtechniq Ceramic Coating | C1 Crystal Lacquer | 5 Year Protection | AU 30 ml
Delivery $9.70
Gtechniq C1 Crystal Lacquer 30ml
Delivery $9.70
Gtechniq C1 Crystal Lacquer Ceramic Coating - 30ml
Delivery $13
This stuff is way easier to apply than the rival brand I used last time. Goes on easy and buffs off just as easy. Highly recommend this product.
This stuff is brilliant. Used on 3 cars, white, dark blue and light blue. In cases, there results were remarkable. I don’t know how long it will last but the gloss is unbelievable and as long as you follow the instructions creates remarkable results for very little effort.
Outstanding finish on my cooper s.. can be hard work if instructions not followed. Topped with exo v3/v4 the protection is outstanding
Easy to apply with great protection against marring and light scratches.Not as hydrophobic as EXOv2 but makes up for it in spades by creating a hard Quartz layer to protect the original surface.I've even used it on the delicate back of my iPhone!
An easy product to apply and gives a exceptional finish and highly durable. The only problem was not enough application pads, only 5 with the kit, for a large car 10 would be a lot better. I would use the product again and would highly recommend it.
Bought this because of the protection durability. Thoroughly research the correct application method before you use and follow them and you shouldn't have any problems. It was straight forward to apply and remove just ensure thin, even layers are applied. Residue is easy to remove. Used in conjunction with Silo Seal C1.5 and the gloss, beading and sheeting is very impressive.
The product certainly works well and I am still to do a second coating with C2 which should work a dream.I watched the video on the website showing how to apply C1 but was still unsure how much wiping I should be doing after applying - it would be good to have a little more explanation on this part. I also think getting a few more pads would be useful for people with larger cars or if you drop one.
I have a gloss black aero kit on my car and the paint is incredibly soft. I asked the dealer not to touch the car as it was brand new and they don't use new cloths when preparing so many vehicles, however as the car was pulled into the showroom before my arrival it rained so they wiped it over :( The black gloss finish now has very fine wipe marks but they are not water marks.I spent a few hours working on removing each bit of contamination and then a light ipa before dying. I applied the product as suggested, for a 30 second application I was astonished. All that prep time was worth it and the "full, if not deeper" mirror gloss finish is back. No idea how this really works but for the money it is worth every penny. Next it is going on the rest of the car as I ... MoreI have a gloss black aero kit on my car and the paint is incredibly soft. I asked the dealer not to touch the car as it was brand new and they don't use new cloths when preparing so many vehicles, however as the car was pulled into the showroom before my arrival it rained so they wiped it over :( The black gloss finish now has very fine wipe marks but they are not water marks.I spent a few hours working on removing each bit of contamination and then a light ipa before dying. I applied the product as suggested, for a 30 second application I was astonished. All that prep time was worth it and the "full, if not deeper" mirror gloss finish is back. No idea how this really works but for the money it is worth every penny. Next it is going on the rest of the car as I added 250 miles of bugs to the front of the car, I just foamed and rinsed, foamed again and applied the usual 2 bucket wash with a micro fibre mitt. Nothing has stuck to the car where applied, including the water, simply amazed. I'll never be without this product, can there really be anything better?
Not too sure about the effectiveness of this product as I applied it to the surface of a brand new car. The instructions on use could be clearer as I used it on an SL500 and the bottle said that 30ml would be enough for an average car. I actually ran out before I'd finished the car and now suspect I used too much early on during application. It has to be buffed off pretty quickly otherwise it can set hard and then needs a lot of buffing to remove. Overall, the car body work seems to be a lot smoother and there is a good gloss but there was a good gloss at the start. I have yet to use the car in the rain but expect the rain to bead off and take the dirt with it (or so the description of the product says!). I have also used the Gtechniq wheel and window sealants. The ... MoreNot too sure about the effectiveness of this product as I applied it to the surface of a brand new car. The instructions on use could be clearer as I used it on an SL500 and the bottle said that 30ml would be enough for an average car. I actually ran out before I'd finished the car and now suspect I used too much early on during application. It has to be buffed off pretty quickly otherwise it can set hard and then needs a lot of buffing to remove. Overall, the car body work seems to be a lot smoother and there is a good gloss but there was a good gloss at the start. I have yet to use the car in the rain but expect the rain to bead off and take the dirt with it (or so the description of the product says!). I have also used the Gtechniq wheel and window sealants. The car looks great and I'm sure, in the long term, I will be pleased with the overall result - time will tell.
first rate product to keep your car paint in tip top condition. very easy to apply and buff off. leaves a great finish which is very durable.
