If you have these lines on your nails after 40, it is a clear sign that.. Check 1st comment 👇
Lines on nails are common and often harmless. Nails grow from the matrix beneath the cuticle, and as they form, they reflect what’s happening in the body. Because nails grow slowly, they can act like a timeline of health, stress, and aging. Vertical ridges are the most common type. They run from the base to…