HOW-TO: From Golden to Icy Blonde | Modern Salon 1. At regrowth apply Redken Flashlift with 30 volume developer. Lift to yellow. 2. Once processed, tone the regrowth area with 1 ounce 09N and 1 ounce Clear. 3. Tone the balance of the hair with Redken Shades EQ 09T with equal parts Clear. 4. Process for 20 minutes and then rinse from the hair.