Redken
Color Extend Blondage Shampoo
Redken Color Extend Blondage Shampoo — Triple acid complex + intense violet pigments deliver professional-grade brass neutralization and color care comparable to No.4P at a much lower price.
Best For
✓ A budget alternative to Olaplex No.4P Blonde Enhancer Toning Shampoo
Where to Buy
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Ranked dupes
Best alternatives to Color Extend Blondage Shampoo
Olaplex
No.4P Blonde Enhancer Toning Shampoo
4.4 (10k)Higher-end pick that Redken Color Extend Blondage Shampoo is a dupe of
Schwarzkopf
Good Bye Yellow Neutralizing Bonding Wash
4.9 (8k)Higher-end shampoo with comparable results
Amika
Bust Your Brass Cool Blonde Shampoo
4.8 (4k)Higher-end shampoo with comparable results
Fanola
No Yellow Shampoo
4.7 (11k)Popular shampoo alternative
Amika
The Kure Bond Repair Shampoo
4.7 (5k)Popular shampoo alternative
Matrix
Instacure Build-A-Bond Mighty Bonds Shampoo
4.7 (698)Popular shampoo alternative
Side-by-Side Comparison
Frequently asked questions
What is a good dupe for Redken Color Extend Blondage Shampoo?
Olaplex No.4P Blonde Enhancer Toning Shampoo is our top-ranked alternative (83% match) — Higher-end pick that Redken Color Extend Blondage Shampoo is a dupe of
Is there a cheaper alternative to Redken Color Extend Blondage Shampoo?
Yes — Matrix Instacure Build-A-Bond Mighty Bonds Shampoo offers a similar result for $10 versus $12.
Where can I buy Redken Color Extend Blondage Shampoo?
It's available at Amazon — see the "Where to Buy" links above for current prices.