1. Apply Ciment Thermique on clean, damp hair, evenly from roots to ends. 2. Using a tail comb, create a diagonal parting hair from corner of the eyebrow to directly on the top of the head. 3. Blow dry hair using a large, round brush with low speed and high heat. 4. Apply Fibre Architecte to hair evenly, from high mid-lengths to ends. 5. With a flat iron, smooth hair following the contour of your face.