removing dust before priming

[Striperhound]

What does everyone use to remove the dust before priming after a light sanding. I thought I remember seeing that a some products have a oil or something in them that will effect the finish?

At what step do you use denatured alcohol?

Thanks

[MAC]

I use an air nozzle and my compressor. I never use the alcohol

[justplugit]

I just wipe it on my shirt.