Freckles

Freckles are a sign of sun-damaged skin. Prolonged and repeated exposure to the sun’s harmful rays cause melanocytes, the melanin pigment-producing cells, to multiply. As a result, the skin becomes darker and gradually freckles are formed.

Freckles can also be due to a hormonal imbalance or genetics. In general, light- or fair-skinned people are more prone to freckles.