What Is AirTouch Blonding—and Why Do Stylists Use It? You’ve seen those viral AirTouch blonding videos on Instagram—the blow-dry and foil technique known for seamless blends and high-impact brightness—but what actually makes it work, and when should you use it? AirTouch uses controlled airflow to push shorter hairs out of each section before lightener is applied, helping eliminate harsh lines of demarcation while creating softer transitions, cleaner grow-out and more control over brightness. For stylists, the biggest advantage of AirTouch is predictability with clean blends, controlled brightness and grow-out that doesn’t require constant correction. Below, blonding specialist and...