Why does the skin itch?

Skin itching has many reasons, but in most cases, skin itching is mostly due to skin barrier function problems. Because the current living conditions are relatively good, everyone loves to clean, often bathe or swim, soak in hot springs, excessive cleaning does not pay attention to skin care, resulting in normal sebum film reduction, and in a relatively dry environment, the skin shows cracks, may not be visible to the eyes, very serious when seeing white skin, peeling, this time prompt dry skin. Normal healthy skin should be smooth and delicate, should not be dry, there are a lot of dander above, dry skin is easy to show skin itching. There are elderly bath time is particularly long, with the bath water is very hot, more likely to show this problem, so skin itching generally as long as the bath temperature is reduced, reduce the number of baths, after each bath to develop a good habit of applying lotion. Generally there is no big problem. If you especially like to use shower gel and soap every time you take a bath, it is recommended to get rid of bad habits. It is best not to use too many cleaning products. If you must use them, use moisturizing ingredients and less foam. After taking a bath, apply skin care products in time. This will no longer show the problem of itchy skin.