A black line on your nail (medically known as melanonychia) causes a streak of dark pigmentation that runs along the nail bed ...

Have you ever taken off your nail polish only to notice a dark line on the nail running vertically down your finger? These black lines on fingernails may look like bruising or internal coloring - not ...

Question: I have recently taken a break from years of getting acrylic nails done. When the acrylic was removed, I noticed a ...

One thing is for sure: You can never go wrong with a classic French tip. This darker version puts a twist on the timeless design and is equal parts edgy and sleek. Use a black nail line polish and ...