Gtechniq Car Shampoo. 2-in-1 Ceramic GWash and Hydrophobic Coating for Car Cleaning. Cleans and Repels Dirt, Car Cleaner for Up to 3 Months Protection, Super Concentrated - 500ml

Washed the car with two teaspoons (=10ML) of it in a 5L garden sprayer as pre-wash spray-and-soak. 4 teaspoons (=20ML) of it in 10L cold water in the bucket. No suds, it did not foam, wash with microfibre mitt rinsed in clean water between mittings (is that a word?). Rinse with 5L clean cold water in the sprayer and dry with microfibre towel. Car not jetwashed or foamed beforehand. I did use some cleaner and a soft brush on the worst of the wheels first. Seriously impressed! The car shines and beads water like it's been waxed, tho' it hasn't as there's no wax in the product. The towel seemed to pick up a lot more of the rinse water too, I had to wring it out three times as often as previously. The bucket didn't have a tide mark either, all the dirt came out with the water. Also, fewer of those stripes you get (well, I do) on body mouldings from vertical runoff. Lastly, it says to wear gloves, but I didn't and my hands (ooh, Marge) are if anything less dry than with other products that don't say to wear gloves. That said I wouldn't recommend you follow my example. Enthusiastic amateur, neither Pro nor committed detailer, but I like to look after my kit, including driving a clean car. Have used big brand named products for decades, but this is my new go-to. Recommended.

Really good shampoo here from Gtechniq. Easy to apply and really impressive hydrophobic properties. Water beads like crazy once the vehicle is rinsed. Of course, as with any good vehicle wash, prepping the paint will help using this product. That means a good pre wash using a snow foam or citrus degrease, rinse, and then apply this shampoo. Overall, great results and only a small capful is needed in a bucket.

Cleans well, and leave a nice protective coating on the car

Feel robbed by lack of suds.

The key to getting the most out of the product? Wash your car with the recommended dosage. It doesn't froth up and there are so soapy suds. Rinse the car. The while still wet pour a small amount onto a damp micro fibre cloth and gently wipe all the paint surfaces (while the car is still wet) and then finally rinse off. The water beading and shine you get is better than wax. Excellent results from an excellent product. Wear gloves and don't get it in your eyes.

Does what it should, will no doubt be buying again!

Great product, the finish is amazing! I already use Gtechniq GWash on my cars (and their other products), but this product is even better than their std GWash. I used it for the 1st time yesterday. Today it rained.... a LOT. Most of the rain just slid off the bonnet. When I took my car out later it was still raining a little. Despite the slight rain, the bonnet was basically dry after driving for 5 minutes. When I got home the rain had stopped, my whole car looked is if it had not really been rained on at all. Please note, I am not affiliated with Gtechniq in any way, this is just my personal experience. I will try to add I video later, if Amazon will let me update this review in a few days.

Firstly when it works it's great Apply on a car that has been washed with a pre shampoo and rinsed thoroughly. Do not use a noodle mittsl or noodle wash pad, use a microfibre cloth, a regular sponge, or microfibre wash pad. Use 20ml in only 5 liters of water (or 40ml in 10ltrs) and then using the mitt/pad/sponge/cloth wash the car again thoroughly, rinse and dry. Or in a foam cannon 40ml product in 500ml of water, spray over whole car, then go over the solution with "non noodle' cloth/pad/sponge/mitt, rinse thoroughly and dry. Do not apply in direct sunlight or warm panels. Results are then excellent and durability in real terms is up to 6 weeks and after 24hrs, the paintwork really looks great 👍 I hope gtechniq address the dosage issues, because right now, Koch CES or bilt Hamber touch-on is as good/better but more cost effective 👍

Expensive but worth the buck! Car is always shiny, and water repellent works well!

Love this for once big cleans between maintenance cleans. The cost per wash is simply not with it for those. Super slick, excellent cleaning ability. Not to be fair, it's never really that dirty with the amount of love I give it

Leaves the car extra shinny and repels water and dirt.

I thought I was ordering a refill of the old Gtech was but when it came, I realized this was an entirely different product. I washed my car with it and was surprised by the lack of suds until I read the label and saw that it was not supposed to have suds. The results were significantly better than the prior product. Car was shiny and clean. The black paint really popped. In fact while driving to work I got two thumbs up. Will definately keep using it. I didn't realize a was could make that significant of a difference.

I've used better products, but for the price and simplicity it is a great product.