Snow Foam 500ml (7205) - pH Neutral Pre-Wash Cleaner, High Foam Lifts Dirt Safely from All Surfaces, For Touchless or General Car Washing

My car was filthy and hadn't been washed for 3000 miles. Pre-washed with this as a snow foam, rinsed, then did a two bucket wash. Car looks amazing, and so shiny. Looks better than when it was brand new 6 months ago. Previously used Chemical Guys and that was good, but this is a step up. May be a bit pricey but worth it.

Hard to say if it cleans well or not as i didnt do a test panel, but it worked fine as a prewash, smelt ok and got bubbles and suds on the car. Not quite enough bubbles for me so i added some soap too and that sorted it. bubbles dont mean clean though, so dont worry too much. For me, i'd need a bulk option, as this 500ml wont last long in my low pressure hose sprayer, couldnt find this for sale in 3.8litre version so had to buy another product - magifoam which even foams in the tub so i have higher hopes

Well, for once I’d agree with the hype, because this concoction actually worked on my poor neglected car. Indeed, I’ve now even used it on our UPVC guttering & windows to great effect, so I’m definitely a convert. I left the Snow Foam on to let it get into the grime, then I used a bucket with a drop more with a clean cloth to agitate it even more and finally I Jet washed it off and left it to dry. Even the glass isn’t all streaked, let alone the paint work.

First time using this product, really impressed. Leaves very little white marks on the bodywork if left to dry (which obviously isn't recommended). Have used it in bucket, need to see how it fares using the pressure washer now.