Freckles are small pigmented spots, usually light brown or reddish, that appear on the skin, especially on the face, arms, and shoulders. They are more commonly found in people with fair skin and red hair, but they can appear on anyone.

Freckles occur due to sun exposure. Ultraviolet (UV) rays stimulate melanocytes, the cells responsible for producing melanin, to produce more pigment in a specific area. This leads to the formation of freckles, which can multiply and darken during the summer and fade during the winter.

While freckles are often considered a sign of natural beauty, some people choose to fade or cover them with makeup. However, it’s important to remember that freckles are not dangerous and do not indicate any health problems.