Synthetic vs. 100% terry cloth

[Lux]

I use microfiber towels. No marring issues. I did use 100% cotton, made in the USA, ultra super duper towels. Worked ok the first time. Then after washing, the towels seemed to get a little rougher and caused some swirls.

All microfiber towels (same as cotton towels) are not created equal though. I'm guessing Walmart's MF probably isn't as nice as one from a detailing store or from Meg's. YMMV.


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[Perfectlap]

i'm on the other side of the fence. NO MICROFIBER ON PAINT, PERIOD.
I'm somewhat hesistant to use it on glass as well.

Microfiber is fine as long as its 100% clean. Those split fibers that are good at picking up sediments and such, are also stuborn in letting them go.
You have to be really diligent about cleaning them thoruoughly after each use.
MF towels are excellent for cleaning wheels but its overkill for smooth well maintained paints. All towels with 'open' threading will scratch or micro marr your paint depending on the quality of the towel. You want see the micro marring at first but gradually over time it will become apparent. I've noticed those who use MF towels on high end cars also keep the car garaged and out of the elements most of the time. Thus there far less cleaning and there isn't so much of an isssue with the MF towels digging into the clear coat. But daily drivers are a whole other can of worms.

I use Sonus towels that have tufted loop ends(closed) for washing and removing waxes and polishes.
And then I use a different towel to buff, a dedicated Concourse buffing towel.
Both are sold at Autopia.

The ironic bit is that nearly all of the swriling and scratching of a paint surface comes from cleaining and drying with the wrong towels and Buffing with a polising towel.

[Adam]

Thanks for the feedback. I looked for high quality terry at places like auto-zone and I mostly found shop towels or they weren't soft enough for my standards..plus they are pretty smalll. The Mcguires MF towel seems like it is of decent quailty and my car is always garaged and only driven a couple times a week so hopefully the MF towels are ok. I wish Zaino bros sold high quality towels so I could just order some when ordering the polish. I may try the new swirl remover stuff I just heard about from them.

[limoncello]

I'm coming to the conclusion that dirt and grit are the real enemies. I just got a bunch more towels (I've got about 25 now - one 3 pack of expensive MF, the rest cotton and MF from Dollar General). I use correct polishing towels (only) for polishing. But with buffing - the cotton and microfibers seem about the same. I use LOTS of towels 3-4 (or more) to remove the wax from the boxster. Any part of the towel touches the floor - it's goes to the washing machine. ALL towels go in the wash after each cleaning, one use - then wash. All of those dried wax/polish particles that get picked up by the towel can't be good for the finish. I use a separate sponge and old wash cloth for the wheels & lower dirty stuff (do the wheels first).
A clean drying cloth also a must.
Just got the PC, will use to apply polish/wax. Will probably continue to remove with towels, lots of clean towels. Wipe a section, flip it over, wipe a section, toss the towel in the wash box.