I actually just discovered these this week in my local drug store. I bought the mint flavored one and the Lemon. I love the flavor that the Lemon has, but I'm sad that it doesn't last. The flavor is gone within one minute, then you're left chewing gum that tastes like you've been chewing it for quite some time. It does freshen your breath though, just wish the yummy lemon flavor lasted longer. (Chewing one now).