Keratin Intensive Rescue Hair Mask deeply nourishes and strengthens dry, damaged hair while targeting breakage, split ends, and dullness. Formulated with Hydrolyzed Keratin, Wheat Proteins, Vitamin E, and Shea Butter, this intensive mask reinforces hair structure, improves elasticity, and restores shine. Apply generously to clean, damp hair, focusing on mid-lengths and ends. Leave on for 5–10 minutes, then rinse thoroughly.