Doing my nails has never been so quick and easy. I use Essie's 'Grow Stronger' base coat, paint two coats of nail polish and then 'Good to go' on top. Within a couple of minutes - I'd say no more than five to ten - you can do whatever you need to do. Gone are the days where you'd have to schedule an hour or two into your beauty routine to have a slight chance of not ruining your nails seconds after you finished painting them. I honestly swear by this (and Essie as a brand in general!) and have repurchased it a few times already!
What's your Holy Grail nail product?