Generally, it has been observed that as soon as winter begins, our skin starts becoming dry, rough, and hard. The main reason for this is the seasonal change; however, there are several other causes as well.
When cold winds blow, the moisture in our skin evaporates quickly, causing the skin to feel dry, tight, and rough. To understand the reasons, we must first understand the structure and composition of the skin.
The skin has three layers. The innermost layer consists of fat, which stores energy. Above it lies the dermis, which contains blood vessels, nerves, sweat glands, and hair follicles.
The top layer of the skin, the epidermis, is the main protective layer where dryness occurs. It consists of multiple layers of cells. The living cells in the lower part of the epidermis move upward, and once they reach the surface, they die and begin to shed, making the skin dry and rough. This continuous cycle renews the entire skin approximately once a month.
To prevent dry skin, a few basic measures include bathing with lukewarm water, keeping showers short, applying moisturizer after cleansing to retain skin moisture, and using a humidifier to maintain indoor air humidity. A humidifier is an electric device that increases moisture in a room or home.
If symptoms such as severe itching, cracks, or bleeding appear along with dryness, it may not just be a seasonal effect but a sign of a skin condition. In such cases, it is advisable to consult a dermatologist.
