How to prevent and improve dry skin itching caused by dry and cold weather? In fact, the most important cause of dry skin itching caused by this seasonal change is prevention.

1, bathing should use mild, preferably weakly acidic shower gel, avoid using alkaline soap that is too clean, because even the neutral bath is relatively alkaline to human skin. Also avoid using too hot water to bathe, it is best to use a water temperature similar to body temperature (not more than 40 degrees).

2, and to reduce the number of baths and shorten the bath time, so as to avoid excessive loss of moisture and fat due to heat. Do not scrub hard when bathing, because the overheated water and hard bath will wash off the skin's sebum, keratin and other protective layers, which will easily damage the skin, and even cause local inflammation of the skin, making the nerves more exciting, it will increase itching.

3, after bathing, when the skin is not fully dry, immediately apply moisturizing body lotion, especially the special dry parts such as limbs, which can help the skin restore water and oil balance and form a film on the skin to prevent evaporation of water, and Because the pores are still slightly open when the bath is just washed, the skin care products are easier to absorb and penetrate. After applying the skin care lotion, put on clothes and socks as soon as possible, not only to keep warm, but also to prevent the skin from losing moisture and sebum, and to help improve the skin dryness. After the skin is effectively moisturized, it can effectively reduce dry itching.

4, should pay attention to sun protection during the day, although the autumn sun does not look so powerful in summer, in fact, the power of ultraviolet rays in autumn is still not to be underestimated, because the concentration of atmospheric ion layer is thinner than that in summer, and the amount of ultraviolet light absorbed is less than that in summer. Therefore, the ultraviolet rays are still quite strong. It can be said that the skin is more susceptible to ultraviolet rays during this period, and ultraviolet rays are also one of the culprit causing dryness of the skin. Therefore, after applying moisturizing lotion during the day, don't forget to use sunscreen to protect it. The skin protects the skin from UV and visible light in a variety of wavelength bands.

5, in order to avoid the evaporation of skin moisture caused by indoor air drying, we should try to improve the indoor humidity, usually the humidity will be around 50 degrees will be more appropriate. If you stay in an air-conditioned room for a long time, it is recommended to use equipment such as an air humidifier indoors; or you can take economical measures, such as placing a few pots of water indoors, or putting a few fish tanks and water plants. A good choice to keep the indoor air moist and help keep your skin hydrated. Before going to sleep every night, you can put a small basin of water on the bedside, which can also play a certain role of humidification.