Dry skin after bathing may be related to decreased sebum secretion, or it may be due to eczema, atopic dermatitis and other causes. Attention should be paid to strengthen the skin moisturizing, for the cause of the appropriate drug treatment. 1. Reduced sebum secretion: dry environment, frequent bathing, or skin aging, will make the sebum secretion is reduced, making the skin dry after bathing, it should be noted that the frequency of bathing should not be too frequent, usually appropriate to drink more water, you can use some moisturizing cream to moisturize the skin after bathing. 2. Eczema: allergies, environmental factors, genetic factors have a certain relationship. Patients will appear dry skin, sometimes itchy, produce a small amount of scales. You can apply some urea cream or glycerin locally, and if necessary, you can take some oral loratadine or ebastine and other antihistamine drugs under the guidance of a doctor. 3. Atopic dermatitis: related to genetic factors, infectious factors and environmental factors. Need to strengthen the skin moisturizing, avoid skin scratching and friction, can follow the doctor’s instructions for external use of urea ointment, hydrocortisone ointment, tacrolimus ointment and other drugs. There are many reasons for dry skin after bathing, it is recommended to go to the hospital, under the guidance of the doctor to take the appropriate way to deal with.