Herpes Simplex
"Abreva did not work and I believe caused them to spread on my lower lip. I have 6 different sores on my whole bottom lip in different stages. I&#039;m 33 and I don&#039;t normally use abreva but I&#039;m out of town so I bought it in a pinch. I&#039;ve never experienced this spreading before in this degree. I will never use abreva again."