They ran out of topics on my local news tonight and I caught the tail end of an interview w/ someone who sounded like she had an axe to grind, supposed expert, discussing the dangers of lip glosses and ingredients in cosmetic products in general. One of them was accurate, and that is limonene (or linalool?) being a potential allergen/irritant. They also mention pthalates and parabens. They did some scare tactics interviews with innocent victims, convincing them to throw away their lipstick because it causes cancer.