1, you must apply emollients immediately after getting out of the shower. Just after the shower you should gently pat the skin with a towel, and when the skin is half dry and half wet, apply a thick layer of emollient to lock the moisture in the skin. Do not use a towel to wipe the skin, that will hurt the skin. 2.Bath with warm or cold water, not hot water. Hot water will evaporate quickly and dry out the skin. 3, try not to use soap, unless there is dirt that can not be washed away with water. 4, try not to take a bubble bath, do not use scented bath salts, etc., these will aggravate the eczema condition. 5.Wash your hair with neutral shampoo, shower your hair or wash it in the sink, not in the tub. This way the shampoo will not flow onto your skin. Keep your bath time to 5 to 10 minutes.