Blow-drying your hair straight takes patience. Moving too fast can cut a blowout’s life short. Allowing your hair to cool on the brush a bit before moving on to the next section, allows it to set, making all your hard work last longer. Taking your time will keep your smooth, shiny blowout fresh for up to two days. One thing to keep in mind is that blow-drying your hair straight like a pro starts in the shower. This means choosing a shampoo and conditioner formulated to address your hair type and concerns. Have a great hair day!