r/DetailingUK • u/fibregloss • 21h ago
Question & Advice pH-neutral snowfoam just doesn't make sense...
The problem with pH-neutral snow foam is that it's only any good at removing light dust and pollen. So unless your car has been parked up since you last washed it, it's use case it's pretty slim.
In the real world pH-neutral snowfoam doesn't really make sense because your car, in most cases, isn't just covered in dust and pollen. It's covered in bug splatter, If it's rained since you last washed your car, it's picked up heavier grime. If you haven't washed your car for a little while, you've got brake dust and heavier contamination to contend with.
All pH-neutral snow foam is going to do is make the bugs all over the front of your car shiny and moisturised. Then because you haven't removed them and all the contaminants properly when you go in with the contact wash, you're going to scratch all that leftover deposit into your clear coat, which isn't great.
Just use an alkaline-based snow foam, which is better at removing that dirt, better at removing build-up, and also way better at removing insects, heavy grime, and other stuff across the entirety of your car.
I get it, alkaline-based snow foam is a little bit more harsh on your protective layers but, for me, that doesn't matter.
Doesn't it make more sense to protect your clear coat and ensure that you're not inflicting swirls and marring over preserving your protective layers?
Just use a good alkaline-based (and properly diluted) snow foam all year round, ensure a consistently good and thorough pre-wash everytime and maintain your paint and clear coat as effectively as possible!