Strengthen, Repair, and Restore Damaged Hair
Redken’s Acidic Bonding Concentrate Sulphate Free Shampoo is a rich and luxurious formula designed to strengthen, repair, and restore all types of damaged hair. Formulated with Citric Acid and a Concentrated Bonding Care Complex, it reinforces weakened bonds within the hair structure to improve overall hair health.
With pH-balancing properties, this shampoo protects against colour fade, damage from styling tools, and environmental exposure to water. It delivers intense conditioning and helps maintain stronger, healthier hair over time.
Key Benefits
- 56% less breakage*
- 82% less visible split ends**
- 11x smoother hair**
- PH balancing
- For all hair types and textures
- Ultimate repair, intense conditioning, and colour fade protection
- Contains Citric Acid
| Product | Details |
|---|---|
| Shampoo Type | Acidic Bonding Concentrate |
| Volume | 300ml |
| Key Ingredients | Citric Acid, Bonding Care Complex |
| Formulation | Sulphate Free |
| Target Use | Damaged, coloured, and chemically treated hair |
FAQ
Does this shampoo work on coloured hair?
Yes, this shampoo provides colour fade protection and is suitable for all hair types, including coloured hair.
Can it be used daily?
It is recommended for regular use to maintain hair strength and reduce breakage, but daily use should be based on individual hair needs and condition.
Is it suitable for curly or coarse hair?
Yes, it is formulated for all hair types and textures, including curly and coarse hair, to deliver repair and conditioning benefits.

Julian Hemmings –
After using this shampoo regularly, I noticed my hair felt much stronger and less prone to split ends. The smoothness improved significantly, especially after heat styling. My colour has stayed vibrant without fading quickly. A great choice for damaged hair.
Jacob Avery –
I have fine, chemically treated hair and was worried about further damage. This shampoo has helped reduce breakage and left my hair feeling softer. It’s a bit richer than other shampoos, but I like that it doesn’t strip the hair.
Lucas Lawrence –
My hair has been damaged from frequent use of flat irons and bleach. After switching to this shampoo, I see fewer split ends and my hair feels more resilient. The conditioning is noticeable even after just one use.
Melanie James –
It works well for colour protection and gives a smooth finish. I use it twice a week and haven’t noticed any dryness. The pH balance helps maintain hair integrity over time.
Madeleine Carr –
I’ve tried several repair shampoos, but this one stands out. The bond repair is effective, and my hair feels healthier after each wash. No residue or greasiness, just clean, strong hair.