Gtechniq C4 Permanent Trim Restorer 30ml - Revitalize Tired, Faded, Discoloured Car and Vehicle Trim - Premium Weather Protection, UV Resistant, Leaves No Unattractive Gloss - 2 Year Durability

This stuff is amazing - a tiny amount on a pad and rub it into the trim and it turns it instantly back to a really nice black, buff with a cloth and its done , and no sticky residue either which seemed to be a problem with some other similar products. The black plastic trim / rubber door seals etc.. on my 09 Civic were mostly very grey and looked terrible but a few minutes with this product and it looks almost like new - the trim and rubber seals are all a really nice smooth black again and so far I see no signs of any residue or blotches or any other issues - it's only been a couple of days so far so time will tell if it lasts or if any issues arise, but so far it has transformed the appearance of the car and I am very pleased indeed. Yes it's expensive but it only required a tiny amount for all the plastic on my car, the bottle is still almost full. Assuming the color lasts and no issues appear then it was very much worth the money. If any issues develop then i'll adjust my review accordingly.

Got this to do the trim and bumpers (lots of trim) on my Renault Arkana that had turned into a cloudy Grey back colour. I’m annoyed that I didn’t take a before and after photo because the results were amazing. My trim looks almost new!... just managed to do the full car with the small bottle. Its deceiving how much such a small bottle covers. Would definitely recommend.

Bought this product as I read the reviews and thought while pricey I’d give it a try. Well I bought a 15ml bottle and done my Arkana which has a fair about of plastic trim which had discoloured. Didn’t take me long to treat all the trims which look much better. How long it will last time will tell. I’ve given it 5 stars - I will be back to report if it wears off earlier than the advertised says.

This was the product I was looking for years for but could not find. Where others last a few weeks or months, I found this turned the tired looking Grey trim back to a black colour and it has stayed that way without fading at all over time. You only get a small bottle but a little goes a very long way.

I used this product on the faded plastic wiper cowl of my 16-year-old car, and I am absolutely blown away by the results. I honestly didn't expect such a dramatic transformation. It restored the deep, factory-black satin look completely. Take a look at the before and after photos—the difference speaks for itself. Highly recommended!

Absolutely brilliant product. I used it on my 18 year old Alfa Romeo’s trim, which had gone very grey. As soon as I’d used it it looked so much better, but when I checked it the next morning I was so pleased. All the grey had gone and the trim was as black as the car. Very small bottle, but it goes a long way. I put some on one of the supplied pads, that did most of the trim. So easy to use, clean the trim, I used washing up liquid in water and a toothbrush. Wait for it to dry, use the Gtechniq, wipe away any excess and wait. That’s it.

Good product Easy to apply It will restore shine but not the colour If your black plastic has turned grey, this will not make is black again. Overall decent product.

I have an old campervan and the bumpers and black panels were looking really dull, grey and washed out. I tried all sorts of other products and nothing really worked particularly well or lasted for any decent amount of time. Despite the price of C4, I trusted other reviews and went for it. It is very good stuff. It works very well and restores the tired grey bumpers and plastic panels back to black and the results last. Follow the instructions properly, shortcutting will not give you good results. Do not apply this in heat or sun, it won’t dry properly and goes sticky. Like I say, follow the instructions properly and you won’t go wrong . I would say that it lasts for approx 8 -12 months before my bumpers start to turn a bit faded again. The little bottle goes a long way. I bought make up remover pads and used them to apply and it worked fine. Cheaper than the pads that you can buy with the product. I would definitely recommend C4, just wish it was cheaper as it is very pricey.

Been a month now since I applied it and after several washes. I wish I could share the before and after photos. No more of that chalky texture and water slides perfectly even off it.

Great product. Really works for my old car external trim. Lasts at least 6 months even with regular washes.

saw a ad for this a purchased a small bottle. wasn't too sure about it because of the size of the bottle. this stuff is magical. I have never bought a product with this result. no oil no stain. it really does look amazing. I'm sold for life on this one. no words can describe how much it works. it's just smooth and easy to apply. if people don't try this product they are not getting it good like this stuff. better than new? absolutely!

Prodotto top !!

El artículo es maravilloso, restaura por completo la pieza de plastico. Lo volveré a comprar!