No, you should not apply any medicine to your lips after your lips drift. Patients should continue oral and intravenous antibiotics for 3-5 days. After the lips are bleached, gentamicin is often soaked in cotton balls to clean the lips, which can speed up wound healing. After the lips are bleached, there will be a short-term phenomenon that the lips are not colored. Don't make any modifications to your lips at this time (such as drawing lip lines and applying lipstick). 1-2 months later, the lip color will be uniform, showing a natural and beautiful lip shape.