Is the skin on the back of the hand rough because of the dry weather

What is the reason for rough skin on the back of the hand
1. The rough skin on the back of the hand is due to lack of water
Dry skin refers to the discomfort of the skin due to lack of water. The main symptoms are tight skin, dry peeling of some parts, and itching all over the body after taking a bath. Aging, climate change, lack of sleep, excessive fatigue, overheating of bath water, and strong alkaline washing products are all important reasons for dry skin. The preventive measures are to strengthen daily skin care dildo machine , reasonably adjust the diet structure, drink more water, etc., eat more fruits, adjust rest time, and not overwork.
The stratum corneum, the outermost layer of the skin, plays an important role in the integrity of the skin barrier function. There is a sebum membrane on the stratum corneum, which is a translucent milky membrane emulsified by sebum, sweat and epidermal cell secretions. The free fatty acids, lactate cock cages , urea and uric acid in the sebum membrane are natural moisturizing factors and moisturize the skin. effect. The stratum corneum and sebum membrane prevent the loss of skin moisture. Generally, the water content of the stratum corneum should be around 10%, and below this level is water-deficient skin.
2. The skin on the back of the hand is rough and the weather is dry
Dry weather and itching skin are mostly skin diseases. Experts said that in autumn and winter girl butt , due to the relatively dry air, moisture on the surface of human skin becomes easily evaporated due to changes in the weather, which affects the moisture of the skin. Especially in autumn and winter giant dildo , the climate is dry, cold and windy, which can easily put the skin in a state of dehydration. Coupled with poor blood circulation, the skin's adaptability is reduced. Therefore, the stimulation of excessive cold and overheating in autumn and winter can easily cause skin itching.