AFAIK, applicable lang ang spit shining sa carnauba-based wax, not sure though kung pwede sa mga synthetic polymer...
anyway, the principle is to "avoid" the wax's chemical (neutralize the solvents) to disturb, remove and/or mix with the existing layer of wax, thus, you use a "cold" (about to be frozen) distilled water or QD to mist the surface first before applying the new layer so the newly applied wax will almost freeze, then you wipe/buff it off until the wax and water (or QD) disappear...
it's a tedious process, and i'm not "satisfied" with its effect... i'd rather use the same product lines, as the manufacturers guarantee that their products "blend" well with each other... HTH...





![Google Play Detailing Thread [For Newbies][continued 2]](https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png)