Verywell Health on MSN1y
What Causes a Black Line on the Nail?
Medically reviewed by Susan Bard, MD A black line on the nail could be normal, such as when it is just a color variation.
Well+Good1mon
15 Black Nail Ideas Perfect for When You’re Feeling Moody
Place under direct light to see the full rainbow effect. Get the look: Look for a black linear holographic polish like Mooncat's Nail Polish in Cruel Mirage ($15). Florals for winter? Actually ...