Don't use quick detailer.
The use of quick detailer as a lube for claybar is a marketing scam perpetrated by the manufacturers who just happen to sell both. Yes, it will work, but it's a waste of money and effort. Just use liquid car wash soap, diluted with some water. I use about 2 or 3 times the amount of soap I use to wash, in about 1/4 of a bucket of water. It works better that QD, costs <i>much</i> less per use, and you can easily slather it on freely with a clean sponge or wash mitt instead of having to spray, spray, spray quick detailing over and over again. If you enjoy the exercise, you can put it in a spray bottle if that'll make you happy. You'll still save money.
I wish I had a bottle of quick detailing spray for every time I've posted about this.