It is the epitome of a quick detailer! It provides real protection (SiO2), gloss, smoothness, and it really deserves very little. It dilutes and lasts a very long time. You can make 10 liters of quick detailer. However, for me, it is not suitable for a rinseless wash, it leaves haze, streaking/smearing that cannot be removed at all. There is no reason for another quick detailer

I have been using it for ten years. When you hold it in your hand, you can feel its lubricity. I also have its well-known competitor (ONR), but it doesn't give me the same feeling of lubricity that Ech20 does. And ONR is also very good. However, I am more accustomed to Ech2o. It is not only for waterless use but also for rinsless use.

The only negative is the two-year lifespan (that CarPro gives to most of its products). In the past, Ech20 had a three-year lifespan. It is a product that I always have on hand. If you want, you can have a 1000ml sprayer with a 1:15 ratio for the summer, for flies and bugs. Spray it on the bug to soften it, and after spraying again, gently wipe it off with a very soft microfiber towel, locally. If you want, spray the microfiber towel well and leave it on the spot where the bird left its "signature," whether it's on the hood or windshield.

I also clean the exterior windows. Use a very soft microfiber towel, preferably with long fibers, and gently wipe it when applying it to the paint, whether it's slightly dusty or slightly dirty.

For heavy dirt, we go for a wash as everyone prefers (a regular sponge, or a microfiber one that is more friendly to the paint).

I use it as a detailer and for help in drying with a dilution of 1:20 (50ml/lt). It leaves no marks, gives a nice texture, and is very economical. Also great for glass and plastics. Overall, a top product.

Dilution 30ml to 500ml. You clean the entire car (SUV) with 500ml without damaging the paint. To avoid scratches, it requires each pass with a clean microfiber cloth. Of course, the car should be slightly dirty, not muddy.

Easy-to-use product, following the manufacturer's instructions makes the surface smoother than before. It is cost-effective as it requires dilution before use because it is concentrated.

Very satisfied with the product. I use it in a high dilution for cleaning the car as long as it is relatively clean, a little dust, local dirt, so that the color does not scratch. It leaves a silky texture.