Like it's been said before, it will strip the wax off your car and strip essential oils and stuff from your car. But if your finish is ok... it might be because you wax it every time you wash? Otherwise, you're just very to have such good paint/clear coat.
I use the Absorber (a synth chamois) & a water blade to dry the car, it rocks. Whether you use a soft wool mit or 100% cotton towel, just make sure it's clean from dirt. I currently use Zymol wax, Zaino rocks but it's harder to get... Zymol's just as good in many situations... it's not cheaper either so take your pick.
i've only had my car for about 6 months, so I have not been washing it like this for too long. Of course, I have no clue how the previous owner washed it, if they washed it at all.
I have not waxed it once, but next time I get a chance I am going to go pick up some car wash soap, and some wax. I am also going to look around the house for some cotton towels, I normally just use a beach towl (clean of course) but I don't know what it is made out of.
I can't wait to wax my car, its already sooo shiny.