New Minimal Rectangular Mixed Technique RECTANGULAR MIXED: NEW MINIMAL FORMULA 1 milk_shake creative permanent colour 6.56 20vol. (6%) oxidizing emulsion FORMULA 2 milk_shake creative permanent colour 4.31 10vol. (3%) oxidizing emulsion FORMULA 3 milk_shake creative permanent colour 4.7 10vol. (3%) oxidizing emulsion FORMULA 4 milk_shake creative permanent colour 5.5 20vol. (6%) oxidizing emulsion STEP 1: Isolate and secure six sections. Separate the first two asymmetrically in the front internal area, two in the front side areas and the last two in the back area, divided above the occipital line. STEP 2: Color the lower back section from roots to ends with FORMULA 2. STEP 3: Isolate with color stripes. STEP 4: In the back internal area, color from roots to ends using FORMULA 4. STEP 5: View of color application. STEP 6: Isolate with color stripes. STEP 7: In the right side section, color the hair with FORMULA 1. STEP 8: Repeat on the other side. STEP 9: Spray the back top section with milk_shake® color specifics pro color equalizer to improve hair porosity on the lengths and ends, facilitating color application. STEP 10: Continue on the front right area, coloring from roots to ends with FORMULA 2. STEP 11: Finish the last left section, coloring from roots to ends with FORMULA 3. STEP 12: This technique takes advantage of various rectangular shapes of different sizes, which generates a defined yet soft and blended color.