The most common cause of lesions on the lips is herpes. Is a skin disease caused by a virus. Manifested in the form of small bubbles which can occur on lips, but in the nasolabial folds. This disease manifests itself usually in the background of a weakened immune system after suffering colds and viral infections, stress, long-term administration of antibiotics. So first, you need to take care of strengthening of immunity. Take complex vitamins, eat fruits, avoid hypothermia, dress warmly. It is also very important during treatment to refuse from lipstick to not spread the infection across the surface of the lips.
For topical treatment of herpes there are different ointments with antiviral action. If the disease is in the early stages, that is, there was only characterized by redness and itching, then these funds will help to avoid the appearance of unsightly bubbles. To eliminate already developed the disease it is necessary to use the ointment 4-5 times a day for the complete disappearance of signs of herpes (usually it takes about 5 days).
Also to avoid the development of herpes helps ordinary mint toothpaste. Apply it to the inflamed area and do not remove until dry, then apply a new batch.
Excellent antiviral and antibacterial agent is tea tree oil. Lubricate the pimple several times a day. It is also allowable domestic use of oil, provided that it is natural, and doctor approval. Take it 1 drop 2 times a day on a piece of bread or milk for three weeks.
Another cause of pimple on lip – allergic reaction to cosmetics (lipstick, lip gloss). If after some time after applying new makeup, you feel discomfort (burning, itching) and then there is precipitation, you need to get rid of the new medium and to go to the doctor. It needs to determine the severity of skin lesions and, if necessary, prescribe medication.