There are several factors that can cause crow's feet, including:
-
Ageing: as we get older there are fewer elastin fibres in our skin because they break down faster than new ones are produced by our body – this causes the wrinkling that we see across our face and body.
-
Over-exposure to the sun: the sun is a major source of skin damage and ageing. It causes wrinkles, uneven pigmentation, age spots and freckles. The sun also contributes to the breakdown of collagen, which leads to saggy skin.
-
Facial expressions: frowning, squinting, smiling and laughing can cause increased pressure on certain areas, making them more susceptible to developing crow's feet!
-
Genetics: these can play a role in determining the severity of your crow's feet.