The mask acts on the cuticle and on the cortex, intensely repairing the damage caused by mechanical, chemical and thermal processes, and sealing the cuticles. The technology: - Cocoa: Natural butter with moisturizing property, which increases hair elasticity. - Cationic Peptides: Natural amino acids, form a protective barrier and increase the flexibility, shine and resistance of the hair. How to use: - Apply after washing the hair with the Extreme Repair shampoo, massage and leave it on for 5 to 10 minutes. - Rinse well. - Use once a week or when necessary.