There are two main reasons for dry skin desquamation, the first is the decrease of sebaceous gland secretion, and the second is caused by environmental factors.

Sebaceous gland secretion will decrease in autumn and winter or in dry areas. Therefore, the treatment should be hydrated and moisturized, and moisturizing cream can be used more; When taking a bath, the water temperature should not be too high, about 37 degrees to 40 degrees; Immediately after bathing, apply moisturizing cream to a large area of the whole body; At the same time, drink more water, eat more fruits, and replenish water inside and outside to achieve the effect of replenishing water.

In view of environmental factors, when the weather is dry and ultraviolet rays are strong, patients should go out less and apply sunscreen to lock water. If the skin is severely dry, patients can choose medical skin care products; If some clinical symptoms appear, weak or moderate hormones can be used externally, combined with oral desensitization drugs.