Struggling with hair issues like breakage and split ends? Let Redken Extreme CAT Protein Reconstructing Rinse Out Treatment tackle those concerns. Formulated with Redken's Strength Complex, it harnesses amino acids and arginine to fortify and strengthen your hair, providing immediate reinforcement for damaged strands and enhancing resilience against breakage. This lightweight treatment, enriched with citric acid, not only conditions but also smoothens your hair. For optimal results, pair it with Redken's extreme shampoo. Simply apply evenly to damp hair, lather, and rinse after 3 to 5 minutes. CAT is your ally in prepping your hair prior to chemical treatments, preventing further damage. Embrace its reconstructing, reconditioning, and strengthening properties to nurture your beautiful mane and safeguard it against future breakage and split ends.