Winter, the air is cold and low humidity, heating, air conditioning use aggravates the loss of moisture in the air, this season, the skin sweats very little, not obvious sweating is also less, the lipid film on the surface of the skin lacks sufficient moisture to provide moisturizing, the skin has been in a dry state. Coupled with incorrect skin care, the problem of dry skin in winter is particularly prominent, winter people like to soak in the hot springs, sauna, SPA, but many people do not know, winter bathing has a lot to learn, and even due to the dryness of the skin can be triggered or aggravated by a number of skin diseases, such as: pruritus, lack of lipid eczema, ichthyosis, eczema, and so on. So, what should we pay attention to bathing in winter? 1, do not bathe too hard in winter. Don’t take too many baths in winter, especially older people, because the function of sebaceous glands has declined, too much cleaning so that the skin loses the protection of sebaceous membrane, there will be small cracks, increasing the sensitivity of the nerves, there will be itching sensation. If you keep scratching and will aggravate the destruction of the skin barrier, resulting in the more scratching the more itchy, the more itchy the more scratching of the vicious circle,. 2, the water temperature of the bath is not too high, this is a principle. Hot water bath, although it can bring people in winter physical and mental pleasure, but easy to cause the loss of skin surface sebum, damage to the sebaceous membrane barrier. 3, the bath time should not be too long, otherwise, the skin for a long time immersed in hot water, it is easy to destroy the sebaceous membrane, causing skin dryness, especially the elderly, and then improper care, there will be unbearable itching. 4, try to use a bath containing moisturizing ingredients. It is best not to use soap to take a bath. (Soap is mostly alkaline, easy to make the skin surface PH value imbalance). After the bath, be sure to apply skin cream. This is a step that should never be omitted, even more important than the bath itself.