How do people get freckle

People get freckles due to a combination of genetic and environmental factors. Freckles are caused by the overproduction of melanin, the pigment responsible for the color of our skin, hair, and eyes. When our skin is exposed to the sun's ultraviolet (UV) rays, it triggers the production of melanin, which can cause freckles to darken.

Some individuals are genetically predisposed to have freckles, meaning they are more likely to develop them regardless of sun exposure. This genetic predisposition is usually inherited from parents who also have freckles. People with fair skin, red or light-colored hair, and light-colored eyes are more likely to have freckles.

Sun exposure plays a significant role in the development and visibility of freckles. The UV rays from the sun can stimulate melanin production, leading to the formation of freckles. Freckles tend to appear or become more prominent during the summer months when the sun is stronger.

It's important to note that freckles are generally harmless and do not pose any health risks. However, it is essential to protect your skin from excessive sun exposure by wearing sunscreen, protective clothing, and seeking shade, as repeated sun exposure can increase the risk of skin damage and skin cancer.