Cold Sore Remedies – Quick and at Home Solutions!

Home remedies for cold sores are becoming more and more well-liked as they have proved to be just as, or even more, effective as conventional medicine. There is no cure for cold sores but these remedies will reduce the severity and frequency of the cold sores. At-home remedies also prevent the virus from spreading further in the body and form person to person.

Below are some easy cold sore remedies you can use at home.


Get in tune with your body and pay attention to what causes or trigger a cold sore outbreak. Find out if there is any resemblance or a pattern in what precedes the onset of a cold sore. Some common triggers include colds, fever, exposure to sun, stress or menstruation. Once you know what triggers your cold sores you will know exactly what to avoid! This is probably the easiest remedy for preventing cold sores.

Clean and dry

Avoid frequently touching the cold sore and covering it up with makeup as this will worsen the condition and may even cause secondary infections.


Replace your toothbrush when you feel the tingling sensation at the onset of a breakout and again after the blister breaks and when the sore is gone. This will prevent reinfection of the cold sore.

Petroleum jelly

Cover the cold sore with petroleum jelly (Vaseline) to assist healing and to prevent the area form drying out and cracking. It is important to wash your hands before and after you have touched the cold sore, or even better, use a cotton swab.


This mineral has the ability to bind with the herpes virus on a molecular level and this prevents the virus form duplicating and spreading. You can apply a water-based zinc ointment on the cold sore three to five times a day.


This amino acid is very important in the fight against cold sores. Lysine inhibits the growth of cold sores. Taking lysine supplements or including lysine-rich foods, such as potatoes and dairy products, will ease and shorten the duration of the cold sore.


The herpes virus needs arginine to grow and reproduce, so you must avoid foods rich in this amino acid such as chocolate, grain cereals, cola, peas, peanuts, gelatine and beer.


When you feel the first tingling of a cold sore in the making, apply a cold compress to the area immediately. The cold will stunt the growth of the cold sore and it will decrease the inflammation.

Immune system

If you suffer from cold sores frequently give your immune system a boost every now and then. Echinacea and goldenseal are excellent immune boosters. Taking a daily Vitamin B complex supplement will also help the immune system and will rapidly improve the cold sore.


If you know you have the herpes virus, be sure to protect you lips form excessive UV and wind exposure. If you have to go out into the sun, apply a high factor sunscreen.

There is no cure for the herpes virus and it is better to prevent a future breakout. You can prevent recurring cold sores by learning how to deal with stress, a strong immune system, relaxing, good health and regular exercise.