QUOTE(lonewolf @ Apr 17 2008, 09:56 AM)
thats is provided if you are using heavy cutter every time you send your car for detailing. IMHO, at the end of the day it still depends what polishing they use, it may be a DC, DACP, glaze and etc. A good example is scratchx(polish), it removes fine scratches, light swirls and blemishes and is clear coat safe. This is just a light polish with fillers, hence it is safe. Swirls marks can still be temporary solve with fillers/glazes(safer), you do not need to cut/remove the clear coat everytime.
That is where you are wrong. You have to step back and think a little. The clear coat is only a layer of transparent paint. I ask you one question.. what are swirl marks? Swirl marks are fine scratches that show up on transparent paint. You CANNOT repair scratches on any surface. You have to remove a layer of the surface down to the level of the scratch so that they are all on the same level and the scratch is gone.
So you are actually not repairing the scratch.. you are also not removing the scratch.. you are removing the surrounding areas around the scratch. Fillers and glazes do not work as they either leave a tell-tale signs of repair or swirl will return after a few washes. That is not repairing but rather just covering up the scratch temporary (like when you are trying to sell the car).
So, to think that scratchx removes the fine scratches is wrong.
This is the reason why there is no such thing as scratchx for windows. You can't remove a layer of glass hence you cannot make the scratch disappear. If you can actually remove a scratch, then there would be plenty of products out there that can 'remove' the scratch of the surface of glass.
To say that a product removes scratches without damaging the clearcoat is all marketing talk. Bullshit if you ask me. Hypercoat, the official distributor of Meguiars and detailing centre, will tell you the same thing.