- growth if preservation or hygiene controls are inadequate.
One organism of particular concern in cosmetic manufacturing is Pseudomonas aeruginosa.
This bacterium can survive in moist environments.
It may cause infections under certain circumstances, particularly when a person’s natural defenses are compromised.
People with damaged skin or weakened immune systems may be more vulnerable to complications from contaminated products.
However, the presence of bacteria in a particular recalled product does not mean that every cosmetic bottle contains harmful microorganisms.
Manufacturers use preservatives, sanitation procedures, and quality-control
systems to reduce contamination risks.
