Renpure Tea Tree & Rosemary Scalp Rebalancing Shampoo & Conditioner recalled due to microbial contamination
Brand(s)
Summary
Immediately stop using the recalled product and return it to Costco Wholesale Canada for a refund.
Affected products
This recall involves the Renpure Tea Tree & Rosemary Scalp Rebalancing Shampoo and Conditioner. The green and white bottles contain a clear and white liquid and are sold as a set of 2 x 946ml bottles. The product was exclusively retailed through Costco Canada with the item number 8434044 and affected lot codes 2603C065 and 2604C066. The lot code can be found on the bottom of the shampoo bottle.
Issue
These lot codes have elevated microbial levels including aerobic bacteria count, yeast/mold count and Burkholderia cepacia complex which may cause irritation and sensitivity to the user.
People with certain health problems including weakened immune systems or chronic lung disease may be more susceptible to infections from B. cepacia. Yeast can cause fungal infections in individuals whose skin and/or immune system is compromised.
As of June 3, 2026, the company has received no reports of incident or injury in Canada.
What you should do
Consumers should immediately stop using the recalled product and return it to Costco Wholesale Canada for a refund.
For more information, consumers can contact MAV Beauty Brands by telephone at 1-888-224-8485, 9 am to 5 pm EST, Monday to Friday, or by email at customerservice@mavbeautybrands.com.
Please note that, in addition to the requirements of the Cosmetic Regulations, the Food and Drugs Act (FDA) prohibits the sale of cosmetics that are either made with hazardous substances, or under unsanitary conditions, to users in Canada.
Health Canada would like to remind consumers to report any health or safety incidents related to the use of this product or any other consumer product or cosmetic by filling out the Consumer Product Incident Report Form.
This recall is also posted on the OECD Global Portal on Product Recalls website. You can visit this site for more information on other international consumer product recalls.
Additional information
Background
Number Sold
The company reported that 400 units of the affected products were sold in Canada.
Time Period Sold
The affected products were distributed to customers between May 10, 2026 and May 12, 2026.
Place of Origin
Manufactured in the United States of America
Details
Distributor
MAV Beauty Canada Inc.
Vaughan, Ontario
Canada
Retailer
Costco Whole Sale Canada
Canada
Manufacturer
Sigan America, LLC
Ottawa, Illinois
United States of America
Manufacturer
Boomerang Labs
Spring Park, Minnesota
United States of America
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