I'm all for anything that helps women feel safer and in control of a situation, but the juxtaposition of sexy lip gloss and rape feels a bit . . . off. More importantly, though, the tester doesn't work with drinks that incorporate certain fruit juices, milk, oily liqueurs, or tonic water. It doesn't detect the presence of Rohypnol, either. (Drink Detective does.) Still, seeing the gloss in your purse could serve as a reminder to protect your drink and trust your instincts around strangers — which is never a bad thing. Even with its limitations, would you buy this gloss?