2. After eating, be sure to wipe the oil on your lips with a paper towel first, and then apply lip gloss or lipstick, which will help to maintain the skin of your lips.
3, lipstick can generally be used for 2-3 years, but it will melt when it is hot, so it should be stored in a cool place, not in direct sunlight.
4, to develop the habit of active drinking water, you can also take some vitamins under the guidance of a doctor to improve the dull lip color.
The internal cause of chapped lips in winter is that fresh vegetables and fruits are eaten too little, and the intake of vitamin B2 and vitamin A is insufficient, so we should eat more fruits and vegetables containing these vitamins in winter.
6, eat less irritating foods such as fried, spicy and so on. Otherwise, it will make your lips dry more easily.
7. Sprinkling water and using humidifier can improve indoor air humidity.