Frown lines, also referred to as wrinkles, forehead furrows, glabellar lines, worry lines or “the 11s,” are deep vertical lines that develop on the forehead, between the eyebrows and around the eyes.

What are worry lines?

: a crease or wrinkle on the forehead or between the eyebrows.

Where do you get worry lines?

Frown lines, also referred to as wrinkles, worry lines, forehead furrows, glabellar lines, or “the 11s,” are deep vertical lines that develop on the forehead. They may also develop on the corners of the mouth.