Redken
Acidic Bonding Concentrate Shampoo
Redken Acidic Bonding Concentrate Shampoo — Shares the same bond-repairing science with Citric Acid complex to reinforce weakened bonds and restore strength, offering a salon-credible alternative at a higher price point.
Best For
✓ A premium alternative to Olaplex No. 4 Bond Maintenance Shampoo
Where to Buy
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The Original · 82% match
Olaplex
No. 4 Bond Maintenance Shampoo
$16
The bond-repair shampoo benchmark — daily Olaplex chemistry in wash form for color-treated and damaged hair.
How Acidic Bonding Concentrate Shampoo compares
Shares the same bond-repairing science with Citric Acid complex to reinforce weakened bonds and restore strength, offering a salon-credible alternative at a higher price point.
See all dupes for No. 4 Bond Maintenance Shampoo →Explore more
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Side-by-Side Comparison
Frequently asked questions
What is Redken Acidic Bonding Concentrate Shampoo a dupe of?
It's a 82% match dupe of Olaplex No. 4 Bond Maintenance Shampoo ($16) — Shares the same bond-repairing science with Citric Acid complex to reinforce weakened bonds and restore strength, offering a salon-credible alternative at a higher price point.
Is there a cheaper alternative to Redken Acidic Bonding Concentrate Shampoo?
Yes — Matrix Instacure Build-A-Bond Mighty Bonds Shampoo offers a similar result for $10 versus $50.
Where can I buy Redken Acidic Bonding Concentrate Shampoo?
It's available at Amazon — see the "Where to Buy" links above for current prices.