I have tried to convince myself that expensive hair tools equal good hair. I have also tried to convince myself that I enjoy spending 45 minutes switching between a blow dryer , a round brush and a curling iron. One word: failure. Here’s what’s been a success — and what I now use every single morning — a one-step thermal blowout brush that costs a fraction of the hyped-up luxury tools and delivers the same “I totally went to the salon” effect. It’s the Wavytalk 1.5-inch Thermal Brush , and it