In order to get rid of sensitive skin, the first thing you need to do is to improve the function of protection, so that the skin is in a state of abundant moisture, and even if it is stimulated by external forces, it will not easily become allergic. Tips to prevent sensitive skin: just a little more care, you can keep good skin! In daily life, use a little more care, don’t feel the trouble, develop the necessary habits every day, the skin’s resistance will naturally improve! 1, please wear a mask Mask can reduce the area of the face stimulated, isolated from the direct contact with the outside air, especially this time of year, the dust storms are particularly large, whether riding a bike or walking on the road, it is recommended that you wear a mask, so that the face is stimulated to reduce the scope. If you have sensitive skin, it is best to wear a paper mask that you can throw away after use. 2.Wash your face immediately Dust, car exhaust, is a stimulus to the skin, in addition, the makeup on your face should not be ignored, after going out and coming home, you should immediately wash off the cosmetics and dirt stained on your face. 3.Avoid prolonged makeup as much as possible The dust that fills the air and sticks to the makeup can cause irritation, so you should avoid prolonged makeup and wash it thoroughly. 4.Optimum relative humidity 50-55% As long as the humidity is below 40%, the skin will become drier. The ideal humidity standard is 50-55%. Make more use of dehumidifiers and hygrometers to maintain the humidity at a certain standard. Maintain at least 40-50% relative humidity! Water temperature is maintained at 40 ℃ if you feel that 50-55% humidity is too humid for you, at least maintain at 40-50%, otherwise it is too dry 42 ℃ or more hot water will make dry skin worse, although it can promote blood circulation, but trigger scratching, in the process of scratching has caused damage to the skin. 5, enough sleep to maintain a normal physiological clock Irregular habits are one of the reasons for skin discomfort. Sufficient sleep to restore the physiological clock to a normal state, especially from 10 p.m. to 2 a.m. is the most important period of metabolism, as far as possible to develop the habit of going to bed a little earlier, so that the skin can enter the repair period faster.