The Lip Mender Essential Oil Roller is a wonderful product for cold sores. Lemon Balm Herb is infused with organic coconut oil.  Lemon Balm has shown to have anti viral properties, increases healing, and reduce the severity of symptoms. 
Ingredients:
Organic fractionated coconut oil (infused with organic lemon balm, organic lavender, organic tea tree, and roman chamomile.