One of the major factors that contributes to sensitive skin is genetics. First, consider your skin’s build. If you have more delicate skin with a lower amount of pigment, that’s often indicative of a thin epidermis, which means blood vessels are closer to the skin surface, so your skin may be more prone to show redness and irritation than someone with naturally thicker, darker skin.
Another major factor in skin sensitivity is how your body responds to allergens. Everyone’s immune system is different, and some individuals may produce large quantities of histamines when confronted with an allergen, which will cause itching and inflammation, while others may not produce much histamine at all. If you suffer from allergies, you can read more about how allergens impact skin by clicking HERE.
Physical triggers from the environment can also play a significant role in causing skin sensitivity. For individuals experiencing sensitive skin, these physical triggers could be sunlight, extreme hot or cold temperatures, or chemicals found in many of the things skin comes into contact with, like clothing, detergents and fragrances. Additionally, if you happen to live in a large, metropolitan area, you’re likely exposed to more pollution, which can affect skin sensitivity.