5 natural ingredients you need to start using the second you notice a cold sore

Cure and prevent unsightly cold sores, naturally. From a distance, it could pass for smudged lipstick, but up close, it looks painful— and even a little embarrassing. Cold sores are caused by the herpes simplex virus (HSV-1) and are spread by exchanging saliva with someone who’s infected. The painful cold sores (also called fever blisters) … Read more