Hydra Color TRUSS recovers hair after discoloration. Contains Nano Repair, Keratin, Cysteine, Hydrolyzed Wheat Protein and Avocado Oil that will act internally in the hair fibers, replenishing nutrients for reconstruction, conditioning, hydration, softness and shine, making colors last longer.   DIRECTIONS: SHAKE BEFORE USE. After rinsing colors or bleach, apply the TRUSS Hydra Color (single dose) throughout the hair. Massage hair section by section and let sit for 3 minutes. Rinse and apply TRUSS Intensive Nutrition.