Try "Essie" - Good to Go top coat.

Out the Door. Available at Sally Beauty Supply.

Sally Hansen has got to be the best. I use mega shine extended wear top coat which suggest to paint underneath as well as the very tip of the nail. Drys in 60 seconds! You may also apply the mega shine in between manicures to freshen up your polish. I also use diamond strength instant nail hardner by Sally as a base coat. Hope this helps

Thanks for the responses. I'll give these products a try and hopefully my nail won't be perpetually chipped anymore.

deb, even with a quick drying topcoat, it does help to set aside time to let the polish harden. It's a drag, I know.........

I've asked manicurists to apply the polish in a thinner layer of coats; they pile it on so thick sometimes it takes forever to harden.

I haven't timed it, but Revlon ColorStay seems to dry quickly. Another cheaper, quick drying polish is Wet 'n' Wild.

Seche Vite fast dry top coat or Poshe

Maybelline makes one called Express Finish. I like it. Like most people here, I just don't have the patience to do nothing while nail polish dries!

Rimmel 60 second polish

Another vote for Maybelline Express Finish. I have several bottles in my favorite colors.