| Protein concentrate - 12% cationic polymers and amino acids - to help strengthen the hair, reducing the risk of breakage. This product is part of an exclusive in-salon haircare protocol for 100% personalized treatments, giving your hair everything it needs: proteins, hydration and pH. Thanks to its formula based on amino acids and 12% cationic polymers, it provides strength and an effect of maximum nourishment and extreme shine. | | Ingredients | | Directions for use | | Protein concentrate - 12% cationic polymers and amino acids - to help strengthen the hair, reducing the risk of breakage. This product is part of an exclusive in-salon haircare protocol for 100% personalized treatments, giving your hair everything it needs: proteins, hydration and pH. Thanks to its formula based on amino acids and 12% cationic polymers, it provides strength and an effect of maximum nourishment and extreme shine.