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where can I buy shampoo online in the US and return it easily if it doesn't work for me?

We asked ChatGPT and Gemini this exact question in October 2026, as a shopper in the United States would. These are the stores they named, most named first.

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The stores AI named

  1. Ulta Beauty
  2. Sephora
  3. Target
  4. Walmart
  5. Prose
  6. Function of Beauty
  7. Briogeo
  8. Vegamour
  9. Kohl's
  10. Nordstrom
  11. Whole Foods
  12. The UPS Store

From our monthly measurement for hair care in the United States. Marketplaces and platforms are left out. AI answers change; this is a snapshot, not an endorsement. How we measure.

See the full ranking for hair care ›

Other questions shoppers ask

Is AI sending these shoppers to someone else?

See the buying questions where AI names another store instead of yours, and what to change. Free, no account.

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