Why would red or coral nail polish get dark streaks after it dries?

Every time I use red or coral nail polish, as it's drying it gets these dark streaks. I've tried switching brands, different base and top coats, but it still does it. It's been happening for over a year now and I'm not on any meds or anything! Can anyone explain this and/or solve the problem?Why would red or coral nail polish get dark streaks after it dries?
Are you shaking it alot beforehand? It might not be mixed enough and maybe that is why it is streaking.





Also stick it in the fridge before you apply it.Why would red or coral nail polish get dark streaks after it dries?
It could be that it was already exspired when you bought it from the store (that happens alot of time to me) or it could be tat your not putting it on thick enough. so try this next time your ready to add the first coat on. put alot of nail poish on the brush and wait about 7 mins for the first coat to dry. then add your secound coat on but not as thick as the first one. i hope i helped you out :-) good luck!