The most widespread cause of dry skin is not consuming enough water, which leads the body to dehydration. To make up for the lack of moisture, the body will then pull hydration from other places like our skin cells.
This results in feeling tightness, itchiness, and irritation.. People who live in areas with extreme climates (such as cold winters or high altitude), take certain medications (accutane or blood pressure meds), or have specific conditions like eczema are particularly susceptible to this problem .
A lack of humidity in the air is another typical reason for dry skin. This might be induced by any number of factors such as winter weather, the use of heating equipment, or poor air quality.
Using a humidifier in your house or workplace might help keep the air moist and prevent your skin from becoming dry.
The primary sign of dry skin is itchiness, but other indications are redness, flaking, cracking and peeling. Without treatment, extreme cases can lead to eczema, a chronic condition defined by inflamed and irritated skin.