I've been using the define-a-line eyeliner pencil for years, but now I'm having an allergic reaction within a few hours of putting it on. At least three times now I've opened a new eyeliner and within hours start having symptoms similar to conjunctivitis (itching, burning, red, mucus that keeps coming back). I thought maybe there is some coating that I'm reacting to because it always happens after I first use a new one, so I opened one today, used a napkin to hopefully get past the coating, then applied. Now, a few hours later I'm having the symptoms again. Did they change something about the formula recently??? I love the way it goes on, but it does smear easily, and now with this reaction I will have to switch brands.