Hair is almost entirely made up of protein, which gives hair its strength. Paraben-free Fructose formulas with Active Fruit Protein, an exclusive combination of citrus protein, Vitamins B3 & B6, fruit & plant-derived extracts and strengthening conditioners, are designed for healthier, stronger hair. Rich, quenching Fructose Triple Nutrition Curl Nourish Butter Cream leave-in treatment, with Coconut, Jojoba & Macadamia Oils, replenishes for long lasting moisture. Hair is stronger, curls more defined, shinier & softer.