Very good. In an MJJC Pro V2.0 foamer, at the indicated ratio, it produced shaving cream-like foam, covered the whole car plus mats, and there were even 100 ml left over.

I use it for the first wash with the Karcher. Of course, a second wash is necessary... I put a little of the same cleaner in water and wash by hand

This particular active foam is one of the most value-for-money on the market. It makes a nice thick foam with the right foamer and has a very pleasant scent. The important thing is that it is cheap compared to other foams, it comes from a good company and, most importantly, it has a neutral pH which is suitable for cars with ceramic coatings, etc., as well as for someone who wants to wash frequently. It was combined with a Nilfisk Core 125 pressure washer and a foamer from a Chinese shop for €10. It does its job perfectly except for very stubborn dirt such as dried bird droppings that have been there for a long time or insects, but with a spray that softens them, the problem is solved. After all, this happens because of the neutral pH, so it balances out. Photos will be uploaded in the future.

Having used various active foams, I have to say that this was the cheapest and the most effective! It makes thick foam. You enjoy spraying!

very good car shampoo, very good foam, nice smell. guys, for the foam to become creamy and stick to the car, you need a good foam cannon. you can find one from abroad for 20 euros at most, if you have a simpler one then yes it does make foam but it won't stick to the car like in some videos you see.

I put exactly as it said, it didn't make enough foam, I put more, I almost put 300 ml for one car....

Fairly good foam in a handheld foamer, but don't use too much quantity. However, on my first wash, it left white marks that wouldn't come off at all. In the next wash, everything was fine

Very good product, it does what it promises and is pH neutral! It can be used in a foam gun and in a bucket! Check out the video with the test https://youtu.be/AJlEmpbDL2Y?si=QZhrhloCVgAD4BEq

Quite good, if you put 100ml of the special soap and half a liter of water, you get a very thick foam, and I have the basic foam gun that comes in the box with the Bosch Aquatak, so I imagine with a better foam gun the results will be even better. 100ml is enough and more than enough to wash the car per use.

It leaves marks from water salts on the car. The problem is intense when the body starts to dry. It is given that it does not contain chemicals that neutralize the salts, which is unacceptable for a washing product. Try something else. Meguiar's Ultimate Wash & Wax, which is for hand washing, does not leave the slightest mark on the car, even if you don't wipe off the water. So, you get what you pay for.

I put it in a regular faucet foamer, of course it has nothing to do with a pressure foamer, in the end it leaves streaks, it makes the windows all marked. Another shampoo that I tried on another car left minimal things.

Very good product for its price. It is good for pre-washing and main washing. Very car-friendly. It cannot remove tough stains.

Satisfied, it makes foam, I use it in a Karcher (simple model, with the foam cannon purchased from China).
update: I also used the cheaper one from the same company and I noticed that I consumed more quantity compared to the Bella pro

It makes nice foam without wasting soap.
If you use the ratio it says 1 to 10 or 1 to 15, it makes great foam...
Of course, it requires a good foaming agent and a somewhat powerful pressure to achieve a rich result

Good foam, I have tried others in 4 liters and more economical. The liter comes out at a reasonable price.

I use it with a foam sprayer and I think it is value for money. It won't remove the incredible dirt without a sponge, but it will clean the car if it has normal dirt. I recommend using a regular hose and nozzle after the pressure washer for the final rinse to remove all the soap. I recommend it because of its price.

I had previously purchased the active foam from Meguiars, Autoglym, and Vewora. A friend of mine in Kefalonia told me to get the K2 because it is more cost-effective than the others. I actually got it and I am satisfied both economically and in terms of foam density compared to the above... I highly recommend it!

With the Nilfisk pressure washer and the foam sprayer with a 1.1mm nozzle, it creates a very dense foam. It softens all the dirt and then you simply rinse it off and you have removed 70-80% of the dirt/dust. I use it for pre-washing (touchless wash) and I am very satisfied!

Tremendous!

I used it with a good foam generator from Nilfsik and a Nilfsik pressure washer at 125bar. Tremendous result, it does what it promises. With 20% - about 2 fingers - of detergent, it creates a very satisfactory foam. It really softens the dirt, and when rinsing, it comes off like a sticker. Personally, I didn't need to use a sponge to remove the above. I would buy it again, but the 5L size

With a good foam generator, it creates a lot of foam! I put 50ml of product in 500ml and the rest water. It's more than enough for one car wash. With one wipe of a sponge, it cleans all the dirt. It should be noted that the car doesn't stay unwashed for a long time. It's worth it.

I believe that for its price, it is one of the most value for money products that exist.... It is true that its smell is fantastic and it is true that the rule is not to wash it in the sun but in the shade!!!! One pass for pre-wash and one for main wash is what is needed, depending of course on the degree of dirtiness that the car has.

Awesome cleaning, pleasant scent, but the magic is in the end where it leaves a thick wax and shine protection film!

Use with a Karcher foam sprayer and dilute 2 parts in 10 water and scrub with a microfiber glove. The result is satisfactory and what I liked most is that it leaves enough wax that you can notice it until the next wash.