Sparta, New Jersey, April 10, 2026
Earlier this year, the U.S. Consumer Product Safety Commission (CPSC) and Health Canada announced a recall of approximately 1.5 million containers of an enzyme-based stain remover after testing identified the potential presence of Pseudomonas aeruginosa, a bacterium that can pose serious health risks, particularly to individuals with weakened immune systems.
The recalled products, which were sold nationwide in the United States and Canada in multiple sizes and scents, may allow bacterial contamination that could result in infection if inhaled or if the bacteria enter the body through the eyes or broken skin.
This recall underscores how microbial contamination can arise during manufacturing, packaging, or distribution, and highlights the importance of rigorous, proactive testing before products reach consumers. Pre-market verification and independent laboratory testing enable manufacturers to identify potential safety issues early, protect consumers, and avoid the significant operational, financial, and reputational consequences associated with recalls.
To help prevent costly product recalls and protect public health, MPL Laboratories provides comprehensive microbial and sterility testing services to manufacturers of personal care products, cosmetics, pharmaceuticals, and consumer goods. Testing is performed at MPL’s FDA-registered facility, which operates in compliance with cGMP and ISO 17025 standards.
MPL Laboratories partners with manufacturers to reduce contamination risks and support product safety across industries. They deliver tailored testing services, including:
- Microbiological Testing: Detects bacteria, fungi, and other microorganisms in products such as cleaners, cosmetics, and household goods before they reach the market.
- Environmental Monitoring: Identifies contamination risks within manufacturing environments at critical control points.
- Stability and Shelf-Life Analysis: Evaluates product performance over time and under varying storage conditions.
- Regulatory Compliance Testing: Ensures products meet applicable U.S., Canadian, and international safety and quality standards.
For more information about testing services offered by MPL Laboratories, please visit www.MPLLaboratories.com, call (800) 548-1874, or email info@MPLLaboratories.com.
About MPL Laboratories
MPL Laboratories (formerly Marypaul Laboratories) was founded in 1985 as a full service microbiology laboratory. It is ISO/IEC 17025 accredited by PJLA, FDA, and DEA registered. MPL’s staff includes a Ph.D. Diplomat of the American Board of Toxicology, M.S. and B.S. degreed microbiologists, along with other dedicated scientific personnel. The microbiology testing laboratory serves the pharmaceutical, cosmetic, and personal care product industries. MPL strives to provide its clients with reliable, defensible test data delivered in a timely manner. The laboratory is part of the EMSL Analytical network of laboratories across the United States and Canada.
