Sometimes I see a post and think,
"Didn't this question come up recently?"
And then I do a search for the word,
scrubbing
and here you go... similar question...
http://www.autogeekonline.net/forum/auto-detailing-101/26553-foam-vs-microfiber-applicator.html
Here's my replies...
As long as both the foam and microfiber applicator pads are clean and of high quality, then both are safe to use and of course use good technique anytime applying any type of paint care product to paint.
I always inspect the working surface of my pads when applying anything just to make sure I don't pick up any kind of contaminant as I'm working over the car, it's an easy habit to start and could prevent you from instilling swirls and scratches accidentally.
We just made a video showing how to use a microfiber applicator to apply leather cleaners, conditioners as well as rubber and vinyl products.
The nap of a microfiber applicator pad can provide some gentle scrubbing action that won't scratch leather or vinyl surfaces.
FWIW
My personal preference for applying any kind of finishing wax or sealant is a light colored applicator so you can easily see if there is any kind of contaminant on the face of the applicator pad. The dark purple matches the NXT theme colors but it's difficult to see if there's any abrasive particles on the face of the pad.
In fact, in this video I discuss the practice of turning your applicator pad over often and visually inspecting to to make sure you don't accidentally pick up any kind of abrasive particle during the application process.
Don't know if it's in Part 1 or Part 2, but it's in there...
How to apply a Carnauba Wax by Hand using the Straightline Technique
Part 1
[video=youtube_share;X4zXem8SxkI]- How to apply Carnauba Wax - Pt. 1[/video]
Part 1
[video=youtube_share;LVE7lBFrGNY]- How to apply Carnauba Wax - Pt. 2[/video]
