Redken Acidic Bonding Concentrate Shampoo 16.9 oz
Sulfate-free all-in-one formula for strengthening and repairing all types of damaged hair. Ultra-rich and luxurious shampoo provides ultimate strength, repair, intense conditioning, and colour fade protection.
Formulated with Citric Acid, this shampoo contains a concentrated bonding care complex that reinforces weakened bonds within your hair to improve hair strength. The pH-balancing formula is specifically designed with an acidic pH to defend against the negative effects of hair colouring, styling tools, and even water.
Key Benefits
- Strengthens and repairs damaged hair
- Provides intense conditioning
- Protects against colour fade
- Reinforces weakened hair bonds
- Balances pH to protect against styling and colouring damage
| Product Information |
|---|
| Brand: Redken |
| Volume: 16.9 oz |
| Formula: Sulfate-free |
| Key Ingredient: Citric Acid |
| Shampoo Type: Acidic Bonding |
FAQ
Does this shampoo help with colour fade protection?
Yes, the shampoo is formulated with an acidic pH and includes colour fade protection to help preserve hair colour over time.
Is this shampoo suitable for all hair types?
Yes, it is designed to strengthen and repair all types of damaged hair, making it suitable for various hair textures and conditions.
Can I use this shampoo with other hair treatments?
Please contact customer service for compatibility information with other hair treatments or products.

Jack McDonald –
My damaged hair has become noticeably stronger after using this shampoo regularly. The conditioning is intense and leaves hair soft without feeling greasy. I’ve noticed less colour fading after dyeing, which is a big improvement.
Victoria Mills –
Great for repairing split ends and adding moisture. The acidic formula feels different from regular shampoos, but it works well for colour-treated hair. A little more conditioning than I expected, but I like that.
Brandon Powell –
After months of heat styling and colouring, my hair was very weak. This shampoo has made a real difference in strength and shine. I use it twice a week and see visible improvement in texture.
Yvonne Springer –
The scent is mild and not overpowering. It’s effective at reducing frizz and improving hair resilience. I’d recommend it to anyone with chemically treated hair.
Molly Rutherford –
It does feel rich and provides some conditioning, but I found it a bit heavy for fine hair. Works well for thick or damaged hair, though.