Chemical GuysJetSeal Matte Sealant and Paint Protectant 16oz

There’s so many bad reviews on this product and I was very careful when using. First I started with a test patch on the lip of my rear bumper as that’s covered up by the boot lid. I first cleaned the car and dried then applied with a sponge applicator. During the test it left no shine on the car left my grey matte. The second thing I noticed was leaving it on for the 20 mins before wiping still allowed the product to wipe off ok. On applying to the whole car it was quite hot and when removing after getting half way around it was a little harder to remove but with a spray of Chem guy detailer it came off fine. There’s so many bad reviews for product and I can only imagine they’re applying it too think and leaving it too long.Always do a test patch!

does what it says on the tin,nice deep lustre and waterproof ,ceetainly improves appearance,

good

Do not buy this. I followed the instructions exactly, on a cool try day, left on for exactly 20 min. Left white steaks all over that are almost impossible to remove. I don't leave review often, but this product is shocking.

I bought this to seal a brand new Matt black finish. It leaves horrible grey residue that is virtually impossible to get off. Even with a machine polish I only succeeded in scoring the new paint. Luckily I tried on the inside of a door and not an outside panel. Avoid at all costs.