Glossary · Manufacturing
What Is Cleanroom?
A cleanroom is a production or filling area where airborne particles, temperature, humidity and microbial load are controlled to a defined class. Cosmetics manufacturing applies the strictest control around filling and around water-based products, because those are the points where contamination is hardest to reverse later.
Why it matters when you source
Cleanroom discipline is invisible in a finished product and decisive when something goes wrong. When you visit or audit a factory, the filling room tells you more than the showroom: ask how the air is filtered, how the room is cleaned, and how entry is controlled.
Continue reading
Related terms
Sourcing a Product in This Category?
Send your product brief — quotation and formula recommendations within 24 hours.
Get a Free Quote