I got my car washed at a new place last week and the guy at checkout tried pretty hard to upsell me on a paint sealant treatment, claiming it would protect the paint and make future washes easier, and I said no at the time mostly because I was in a rush, but now I keep wondering if I actually turned down something worthwhile or if that was just a standard upsell tactic that doesn’t really deliver much beyond what a regular wax already does, does sealant genuinely offer something different from wax in terms of actual protection, or is it mostly marketing language for what’s essentially a similar product with a fancier name, I’ve been reading a little about car paint sealant Musaffah Industrial Abu Dhabi options since that’s roughly the area I’m based in, and pricing seems to vary a fair bit between places offering it, which makes me wonder if quality and actual effectiveness varies just as much as the price does, does anyone have real experience noticing a difference specifically from sealant application, like water beading better or paint staying cleaner longer between washes, or is that mostly perception rather than something you’d actually notice in practical daily use, also how long does a typical application actually last before you’d need to redo it, because if it’s something requiring frequent reapplication to stay effective that changes the value proposition compared to something more one time like proper film protection, I don’t want to keep declining something that’s actually worthwhile just because I’m suspicious of upselling, but I also don’t want to pay for something that’s essentially just a slightly better car wash without much lasting benefit, so if anyone’s actually tried this and noticed a genuine difference over time, I’d appreciate hearing your honest take before I decide whether it’s worth saying yes to next time.