Title really, I currently just use the 2 bucket wash method. Is Waxing every 3 months or so worth it? Will it give a significant noticeable increase in visual shine and deepness to the car, or is it more a case of it just protects the paint etc?
Thanks
Yes and no.
As someone who spend sometimes a whole day claying, polishing, sealing, depends on the paint condition and colour.
For colours like red, or other dark colours, I would recommend a wet look glossy wax. For white cars, despite using wax now, sealant was much easier to use and more efficient. And I'm not talking about the long term ones like ceramic coating, which I've used, but apart from longevity, can't justify how tricky can be to apply and hard to fix if there's any blemishes later on.
For wax, I use the mid range from autoglym. Clearly not the best, but quite decent, to be honest. Sealant I've tried the one from gtechniq but again, the autoglym was easier to use and lasted quite well.
You can also get some decent wet look using sealant, but between the freshly clean paintwork, some filler and then sealant.
Just remember, sealant won't be effective over wax. You can use wax over sealant, not the other way around. But using sealant, should be enough. Or if waxing the car isn't a shore but a therapy for you, like is for me, no problem.
And remember that most of the acid based concrete cleaners used at carwashes strip wax.