Second, you can use a moisturizing essence to help your thin lips, which is very popular at present.
Third, you need to drink more water and get rid of the bad habit of biting your lips. Usually changing the lip effect can make the lips thinner through plastic surgery. Pay attention to personal oral hygiene at ordinary times, develop good personal oral hygiene habits, and develop good living habits such as brushing your teeth in the morning and evening and gargling after meals. In addition, you can eat more fresh vegetables and fruits and supplement vitamins A and C in time.