thick thin as it comes to skin, as pesticides can get through the skin. for you, it's always leap over look. now over later. and pause. not even in your vocabulary. so when a cold sore tingle strikes you act on it. only abreva can heal a cold sore in as little as two and a half days when used at the first sign. it starts to work immediately to block the virus and protect healthy cells. nothing heals a cold sore faster. and because abreva acts on it...