Seems like the answer is to keep driving it every so often for a longer drive. Also seems like he won’t accept that answer.
Like PimTac mentioned, it’s been answered in two threads. Maybe time to lock this thread?
I would say it depends on your commute and driving habits (you already mentioned them)
I have 12 5qrt jugs of Chevron supreme 5W30 (6 are sn plus and just say Chevron supreme, the latest 6 I just bought are sp and say synthetic blend on them) and my commute in my 17 accord is 15.5 miles to work...
Collinite 476 and now just 845 works for me. Easy to apply and take off. Good protection. Last a decent amount of time.
Works good enough for me. Have no desire to try anything else
I have pretty good water beading after 6-7 months with Collinite 845 during and after the winter. Granted if we do get a nice warmer day during winter and I can wash the car I will wash using Meguiars wash and wax to try and boost it some, or spray Duragloss aqua wax on it while drying it off...