Turtle Wax Color wax has made all these dark swirl marks on my car. I’m sure they are temporary, but after waxing the car today I noticed streaks of darker blue in places on the paint. I’m hoping it is just because I inadequately wiped off the dried wax. I used the wax once before and didn’t get this problem, but this time I applied it a bit thicker. Tomorrow I may just re-wax it with a cleaner/wax product and see what happens.