What should I do if my skin is dry and itchy in winter? Is there any good solution?

1) When taking a bath, you should choose a mild, preferably weakly acidic shower gel, and avoid using alkaline soaps that are too strong in cleaning power, because even neutral shower gels are relatively different from human skin. It's also alkaline. You should also avoid using too hot water for bathing. It is best to use water with a temperature similar to your body temperature (not exceeding 40 degrees).

And it is necessary to appropriately reduce the number of baths and shorten the bath time to avoid excessive loss of water and fat due to heat. Do not scrub hard when bathing, because overheated water and vigorous scrubbing will wash away the protective layer of sebum and cutin on the skin, which can easily damage the skin and even cause local inflammation of the skin, making the nerves more excited and aggravating itching. ?

2) After bathing, apply moisturizing body lotion immediately before the skin is completely dry, especially on particularly dry areas such as limbs. This can help the skin restore the water-oil balance and form a pattern on the skin. Layer a thin film to prevent moisture from evaporating, and because the pores are still slightly open after just taking a shower.