I have a child who regularly gets cold sores, especially after being sick with a cold or fever. I've tried various treatments and have found a couple that work, but they take days to heal completely. I finally tried a home remedy with some oils I already have and use on a daily basis. I mixed 2 tsp. of coconut oil with 4-5 drops of tea tree oil and put a very tiny amount on the cold sore. The next day the cold sore was dried out and scabbed over. The 3rd day, it was gone!
A few days later, my oldest child came to me with a new cold sore. I applied the oils and the next day, gone! I am so thrilled and want to pass on the information for other cold sore sufferers. Cold sores are a nuisance!