Silca drip wax (and similar) reapplication?

Hi all, went the route of chain waxing last season. Chain came off, thoroughly cleaned all drivetrain parts in an ultrasonic cleaner, applied the drip wax and follow directions. Bike is working fine no issues. My question is how should I clean the chain prior to reapplying the drip wax? Should I clean it with a park tool chain cleaner real quick or will that remove the existing wax? Do I just wipe it down with a dry cloth and reapply? Or just reapply?

Dave Rome’s article covers this well:

See the section on Post-Waxing.

While the Rome link is OK, a lot more ground is covered in an earlier thread here on this topic.

Thanks all. Great links and found my answers.