Sally Hansen Insta-dri Nail Polish is probably my most favorite type of nail polish, because of how opaque it is after the first swipe. It dries in 1-2 minutes, wonderful for the person "on the go." I can go on only one coat alone, but by force of habit I always do two coats and a top coat. Mint Sprint actually resembles more of a sea green/blue color. I'm a sucker for any green color though and it has just the right "pop."
Here's my purpose for taking a picture of these gritty nails - these are my nails after 6 days. Keep in mind that I'm constantly on a computer 5 days a week, 8 hours a day. It's barely chipping and if you just take glance at it, it still looks brand new. Also, this brand of nail polish isn't as expensive as O.P.I. which runs about $8... I bought this baby for only $4 at Target.
Until Next Time! :)