You're on a beach in Cancún, you finally feel amazing, and then — your lashes peel off mid-splash. I've been there. I'm Lina, a beauty editor, and I once spent a destination wedding with one eye fully lashless while the other eye clung to a mangled strip. After testing 47 false lash brands on real trips, I know exactly what actually works when you bounce from airplane to pool to dinner. Let's save you from the same lash disaster.