Redken - Acidic Protein Amino Concentrate - 250ml

Redken - Acidic Protein Amino Concentrate - 250ml

Restore strength and structure to fragile, damaged hair with Redken Acidic Protein Amino Concentrate. This professional salon treatment is designed to help rebalance protein levels in weakened, over-processed, or chemically treated hair.

Formulated with Amino Acids, this concentrated treatment helps reinforce the hair fiber, improve strength, and support healthier-looking hair with enhanced smoothness and shine. It can be used alone for targeted protein support or customized with Redken Acidic Moisture Concentrate to create a personalized moisture-protein treatment based on the hair’s needs.

Ideal for hair that feels weak, brittle, damaged, or over-processed, this professional treatment helps improve manageability while leaving hair stronger, smoother, and more resilient. 

• Professional salon-use protein treatment
• Helps strengthen weak and damaged hair
• Supports repair for over-processed or chemically treated hair
• Formulated with Amino Acids
• Helps improve resilience and reduce brittleness
• Smooths the hair fiber for a healthier-looking finish
• Enhances softness, shine, and manageability
• Can be customized with Redken Acidic Moisture Concentrate
• Ideal for fragile, damaged, bleached, or color-treated hair 

Best For

• Damaged hair
• Bleached hair
• Color-treated hair
• Chemically processed hair
• Weak, fragile hair
• High-porosity hair

How To

• After shampooing, apply to wet or towel-dried hair.

• Use the recommended amount based on hair length and condition.
• Distribute evenly through the hair.
• Leave on for 5 minutes.
• Do not rinse before applying Redken Acidic pH Sealer, if used as part of the professional Acidic treatment system.
• Rinse thoroughly after the sealing step.