The forehead is the part of the face located above the eyebrows and below the hairline. It is a prominent feature that plays a role in facial expressions and communication. The skin on the forehead is typically smooth and can show signs of aging, such as wrinkles or fine lines, as a person gets older. In humans, the forehead is often associated with emotions and can convey feelings like surprise or concern. It is also a common area for applying cosmetics, such as foundation or sunscreen, to protect the skin from sun damage. The forehead can vary in size and shape among individuals, contributing to unique facial characteristics.