Felps Ultimate Blond Macadamia, an exclusive formula with amino acids and special oils, restores and strengthens the hair fiber, improving the performance of chemically treated hair and protecting it from external agents such as sun, seawater, chlorine (swimming pool), pollution, as well as straightening, bleaching, and coloring agents. Product registration number (Anvisa): Felps Macadamia - 25351.736494/2014-18. Instructions for use: 1 - Wash hair with anti-residue shampoo to open the hair cuticles; 2 - Remove excess water with a towel and dry 80% of the hair with a hairdryer; 3 - Apply the Ultimate Blonde Macadamia thermal sealing treatment, 1 centimeter from the root, evenly, using a brush and comb, aligning the strands; 4 - Dry 80% of the hair again with cold air and divide into 4 equal parts; 5 - Iron in thin sections 5 to 15 times; 6 - Finish as desired.