Redken Acidic Protein Amino Concentrate Shampoo – Professional Strength Repair

Bring your hair back to life with Redken Acidic Protein Amino Concentrate Shampoo, a salon-grade formula designed to repair, strengthen, and fortify damaged strands. Powered by 12% cationic + amino acid complex, this professional treatment helps restore the protein balance your hair craves after chemical services or heat styling.

Benefits & Features

• Strengthens and rebuilds weakened hair fibers from the inside out.
• Restores protein to chemically treated or overly processed hair.
• Improves resilience and elasticity, reducing breakage and split ends.
• Balances pH levels, leaving hair smooth, soft, and manageable.
• Ideal pre- or post-salon treatment for long-lasting repair.
• Salon expert concentration (12%) for maximum effectiveness.

What Makes It Stand Out?

Unlike traditional shampoos that simply cleanse, Redken Acidic Protein Amino Concentrate delivers professional-level repair directly to damaged strands. Its advanced acidic formula works synergistically with amino acids to rebuild the hair’s internal structure while maintaining the optimal pH level for strength and shine. The result? Hair that feels like you just stepped out of a Redken salon — every time you wash.

Who Is the Product For?

This intensive repairing shampoo is perfect for:

• Hair that’s chemically treated, colored, or bleached.
• Those who use heat tools frequently (flat irons, curlers, blow dryers).
• Stylists looking to prescribe a salon-grade strengthening solution.
• Anyone seeking shinier, smoother, and stronger hair.

Specifications

• Brand: Redken
• Product Type: Professional Repair Shampoo
• Key Ingredients: 12% Cationic + Amino Acid Complex
• Size: 250 ml / 8.5 fl. oz
• Hair Type: Damaged, dry, chemically treated, or fragile hair
• Use: Apply evenly through damp hair, lather, and rinse thoroughly. For best results, follow with Redken Acidic Moisture Concentrate or Acidic Bonding Concentrate Conditioner.

Bring Back Salon-Perfect Strength at Home

Don’t let breakage or dullness take over — give your hair the Redken treatment it deserves. Add Redken Acidic Protein Amino Concentrate Shampoo to your routine and experience visibly stronger, healthier hair after every wash.

Available now at Cosmetic World — your trusted source for professional haircare.