The FDA told people to toss Oribe shampoo after checks detected bacteria in the batches.
The agency said any consumer who uses the product could get an infection.
The faulty batches appeared in California stores solely.
The FDA ordered to pick up the bottle and return it for a full refund.
Groups that watch products for buyers advised to check shelves at home now.
The pullback came after TV stations in Arizona and elsewhere aired warnings about the shampoo today.