High-rated flat irons
Ceramic: Conair Infiniti 1″ Straightener, $44.99
Tourmaline: Sedu Revolution Professional Nano Tourmaline Ionic 1″ Styling Iron, $139
Titanium: Babyliss Pro Nano Titanium 1 3/4″ Flat Iron Straightener, $129
On a budget? Try Revlon Amber Waves Dual-Edge Straightener, $25.77.