Gtechniq CSL Crystal Serum Light Ceramic Coating - 30ml | Ultimate Paint Protection, High Gloss Finish, Scratch & Chemical Resistant | Perfect for Car Detailing, Showroom Shine & Long-Term Vehicle Protection

Only time will tell how durable this is. So far it’s been 4 weeks and still looking great and the water beading is still good. But what I love most about this coating is the gloss. It’s perfect!Was a little reluctant to use on a brand new car, however, it was very easy to apply and the finish has maintained a beautiful look and the protection is very hard. Thinking about applying it on all of my cars and trucks!Excellent results! The finish is very smooth and slick. Bugs, road grime and dust come off with barely a scrub. Nothing really wants to stick to this coating so far. Took me a couple hours to apply to a brand new car. I used a surface prep spray first and then applied it according to the instructions, doing small sections of the car at a time. I used about a full dropper per section. It goes a long way. Most important thing is wiping away all of the residue to make sure it is absolutely flawless when it’s completely dry. I used three microfiber towels on each section to really make sure all the residue was gone. It does cure fairly slowly so there is no need to rush the application or wiping. Take your time and it will turn out great.This is the second time coating an suv, but last time I used a 10h bottle purchased on Amazon for $25 and the $25 worked better, used only half the bottle (this serum used the full bottle), and the $25 bottle had twice the result! This serum does ceramic coat, but not worth the markup on price! It’s very clear that this company is paying YouTubers to advocate for their subpar product. We will see how long it stays applied, but this is not worth the additional money.The quality of the final outcome after the 12 hours (minimum) cure time is the best I've seen on a nonprofessional installed product. It's a professional-grade without having to be a professional installer to purchase. Light is "70% of the Ultra" per Gtechniq, which has me curious to see compared to the Ultra. Definitely, a great value for the DIY person to use trying to save a little money compared to the professionally applied products.Just make sure you have micro fiber low pile towels & applicatorsVery nice ceramic coating for the money. It’s very easy to install and the durability you get is great! I recommend this to anyone trying to protect their paint!This product blows, I cleaned, buffed, polished, coated, the whole nine yards and this thing absolutely sucks by only lasting maybe three weeks if we are being generous. Water currently sheets over the whole car as if it was never applied. I even let the product cure in a garage for >24hrs in perfect temperature. Don’t waste your time here.So far so good. I paid to have my old Bentley Continental GT machined polished by my bodywork guy, he said that he then applied some kind of protective wax. It was rubbish, no bubbling up when it rained etc... So with the car now nicely buffed I made the tentative leap to apply a ceramic coat on my own. IIt was really easy to apply, but you need to be slow and careful, take your time, cover NO MORE than a 2 foot dquare area before polishing off. My car is a large car and I just managed to do the whole car with this bottle, not enough left for my wheels. I applied it 4 weeks ago and as my title stated so far so good, really good product and good value, how long it protects my paintwork is the only remaining question. For under £50 and 2 hours steady work it is a damn good job done! Recommended! Edit - Bought another jar to do my other car, same results - All Good.As an enthusiastic detailer I thought I would give this product a try. I wash, clayed and polished the car before cleaning it with the alcohol spray Gtechniq recommend. The spray took the finish of the rear lights - I was not impressed!The car does look glossy when washed but the slickness has reduced very quickly as has its water beading properties, despite minimal use and the car being garaged. It did help with bird poo as it simply comes off with pouring water on it and washing the car is easier but it's certainly not the amazing product they claim it is. Despite using the 2 bucket method for washing my car, I have noticed new scratches so this product does not prevent scratches. I will try a 9h product next to see if that works.Easy to apply. Providing you follow the instructions to the letter this is an easy application. Most important thing is to ensure that once the product has cured to remove all traces of excess otherwise this will prove difficult to remove once hardened. Excellent Shine once buffed up.You have to be really careful with this product. Ruined a rear wing on 2016 ford.Have used this for the first time and it’s fantastic. I looked at lots of reviews and this was so easy to apply and then buff off. Hard work is preparing the bodywork and removing all small swirls , scratches. Buying another one as one bottle really only covers one car.