I have a pearl color for this and it stays pretty well but i would say the best thing is the brush

NAILPOLISH - Rimmel Lasting Finish Pro - up to 10 days (in Black Satin-430)

Unleash that inner goth in you. black midnight. One coat does it. dries decent - maybe 3 minutes.
I did two coats, about 5 minutes.

Last 10 days? Nope. In five days, edges flakes, but it is pretty considering I wash my hands more often than anyone , 3 kids where. If you wet your hands only for mealtimes and shower, this may hold you for 10 days. Re-apply is a breeze. Does not clog. I think I have this since summer, so good value for your money.

I actually didn't have any problem with this polish. I bought it in black satin for 2.99 on sale. I didn't even use a base or top coat for application and it's still staying on really well 5 days in. It dried quite fast and shiny. Considering how cheap it was I'm actually pretty impressed.

I got this on sale for $2. The colour selection is great! I got one in black, orange, salmon pink and light pink. I agree that it does chip quite easily on its own, but if you put on a good top coat it does last 10 days.