The FDA directed consumers to discard Oribe shampoo after tests detected bacteria in the batches.
The agency said any consumer who uses the product might develop an infection.
The contaminated batches showed up in California stores only.
The FDA said to grab the bottle and return it for a full refund.
Groups that watch products for buyers advised to check shelves at home now.
The recall came after TV stations in Arizona and elsewhere aired warnings about the shampoo today.