Satisfaction
Average customer rating, adjusted for evidence size.
Independent, evidence-led haircare
We turn 300,916 real customer reviews into clear, honest recommendations—so you can choose with confidence.
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There is no “best shampoo”—only a better fit. Explore the complete index by concern, retailer, price or product name.
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The methodology
We use satisfaction, depth of evidence and retailer coverage. Repeated review text is removed before analysis; ratings-only reviews support rating confidence, never invented product benefits.
Average customer rating, adjusted for evidence size.
More review voices make a more dependable conclusion.
Incomplete collections are flagged rather than hidden.
Category and product context, never a product claim treated as proof.
A better way to choose
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