Anh Co Tran elevates this icy blonde with his Soft Undercut technique. Want to master this look from home? Step 1: Prep the hair with Milbon weightless moisturizing spray. Step 2: Blow dry using a Dyson and Ibiza brush. Step 3: Style with a 1.25 marcel iron to create Lived in Waves. Step 4: Finish with dry texture spray from Milbon.