I can safely say the Meguiar’s version of the 3M wipes I used on a friend’s Subaru is starting to fail. I need to re-do them, but this time with either the Sylvania kit or the older Meg’s spray.
You can use stuff you may already have on hand such as car polish. I use my Rupes polish (blue and yellow) with the small rupes polisher and then use sealant to protect. No need for anything special or any special kit.