black is my most used, go to nail polish. i find i am always reaching for it. {it matches my dark soul quite well. ha!} i have used many brands of black nail polish and find i am very critical of the quality. it must not not be super expensive. i refuse to pay double digits for a bottle of nail polish when you can find ones of great quality for way cheaper. i also HATE when the black is watery. when i wear black i want it just that... black. and i mean opaque black. i am really bad at remembering to put on a top coat and most of the time when i do remember, i don't have time to sit and let it dry. so, i need a polish that is going to last at least a week without major chipping issues. after trying out different brands i can, without a doubt, say revlon's black nail polish is my absolute favorite. {every time i buy a new bottle they have changed the name, but the product is exactly the same} nothing even comes close in comparison. it's on the cheaper side, opaque, and lasts forever! so if you are in the market for a new black polish, i highly recommend revlon's!