What causes dry skin? does aging contribute to dry skin?

Dry skin: Definately--the aging process is not good on the skin. It will always be worse in the winter as well. Apply moisturizers as much as you can esp after washing and bathing. Ie lubriderm, eucerin would be good choices.

Dry skin: Ambient air, sun exposure, cold exposure, genetics, age, gender, physical activity, medications taken, hormonal background all can contribute to appearance of your skin.

Let me explain: The most cases of dry skin are caused by environmental exposures, certain diseases also can significantly alter the function and appearance of your skin. 1-weather. 2-central heating and air conditioning. 3-hot baths and showers. 4-harsh soaps and detergents. 5-sun exposure. 6-atopic dermatitis. 7-psoriasis. 8-thyroid disorders. 9- aging.