Gtechniq C4 Permanent Trim Restorer for Car and Vehicle Trim, Revitalises Tired, Faded, Discoloured Plastic and Rubber, Easy to Apply - 15ml (Sufficient for 1 Small-Medium Car)

Does a good job, price point is high though

This stuff is excellent. I used this on my wife’s 5 year old mini’s rubber and plastics, it’s made them look almost new. I will definitely recommend this product.

Excellent product, little goes a long way just ensure the plastics are thoroughly cleaned first. Can't comment on longevity yet, more applicator pads are needed but make up pads are cheap enough

Gtechniq's trim restoration product is an exceptional solution for anyone seeking to restore the look of their faded black car trim. The coating's innovative molecular bonding technology guarantees unparalleled durability, providing protection against rain and UV damage.The product's ability to restore the color, look, and feel of all car trim makes it an excellent value for money, as only a small amount is needed to revitalize bumpers, wing mirrors, side trim, and any other faded plastic pieces of trim. Additionally, the product is easy to apply and has a great value.Gtechniq, the world leader in molecular nanotechnology, developed the product. Founded by a quantum physicist in 2001, Gtechniq's products are unique and utilize innovative, advanced technology to achieve a level of performance that outclasses any others on the market. The company has been the number one choice of high-end vehicles for over 20 years and is passionate about the quality of its products and the stellar service it provides.It's worth noting that if excess product residues are not removed, white markings may appear. However, this is easily remedied by using Gtechniq's W2 Multi-Purpose Cleaner and a soft-bristle brush to agitate the affected area. The coating will then need to be reapplied.In conclusion, Gtechniq's trim restoration product is an excellent solution for anyone seeking to restore the faded black trim of their car. The product's exceptional molecular bonding technology, ease of application, and great value make it an excellent choice. Gtechniq's reputation as a global company with a 100% customer satisfaction rate further reinforces the quality of their products and service.

The surprising thing about GTechniq C4 is the tiny bottle of liquid you get. Even the 30mm size , which is what I used , is still only the size of a vape liquid bottle.First thing you’ll say to yourself is “what the hell am I supposed to do with that?” but as it turns out , I managed to do mine AND my wife’s car and still had a little bit left over.If you only have the one car to do , buy the 15mm size which should be enough.The little makeup remover pads that come with it (4 in total) are not great , but ok , but you’ll probably need a few more , so go upstairs to your wife’s unbelievably disorganised dressing table (I can’t be the only one) and nick a few of hers as they’re exactly the same.If you are doing this outside , check the weather forecast for the next couple of days as this needs to cure for at least 12 hours before getting wet.Make sure the plastics of your car are clean and free of dirt then apply 4 to 5 drops on the pad which is all that’s required and will surprisingly cover a substantial area.It’s been 9 months since I applied this and I regularly wash the car and it’s still holding up well and has absolutely no signs of needing another application as the plastics still look a rich black.Other products I’ve used , albeit cheap , even when dried out over days in the hot sun still tend to run after it’s been rained on and can see run marks down the paintwork particularly around the wing mirrors…Not so with C4.Also , you’d be lucky to have 2 weeks before needing to apply again with standard “back to black” type chemicals from Halfords, so C4 is definitely worth investing in.In my view , it’s the best and longest lasting plastic blackener I’ve used and will definitely buy more when needed

Amazing stuff, I had some scratches on my composite decking and after applying this they became invisible.So useful for many applications.

Was sick of using standard trim dressing every week after streaks with rain. Decided to go for a product with more longevity. Looked at this numerous times and the reviews convinced me. Gave trim a good clean using panel cleaner, then soapy water the wiped with Alcohol solution. Application was easy and results look great. Can't comment on longevity of product yet as it only been in 24 hours but defiantly look better already. Will e purchasing more for wife and sons cars. 1 15ml bottle did entire nissan qashqai (1 coat).

Permanent it is not. Good in the short term, but it's just like all the other trim restorer products. Good initial coverage then it fades and after a few car washes your back to square one.