There's nothing that can ruin a good hair day, or a good mood, quite like frizz (or a wad of gum, but that's another story). And when we talk about taming frizz, there are two approaches: prevention and post-fuzz fixes. New York City hairstylist Nunzio Saviano has solutions for both. We've rounded up three of his best tips for avoiding frizz and for smoothing it after the fact, even on those 100 degree, 100 percent humidity days. But it gets better. One of his quick fixes just happens to be in our March Allure Beauty Box.