Reviewed and Approved by Darren Converse, Certified Laboratories Chemist. The Complexity of Hyaluronic Acid Testing for Cosmetic & OTC Products In the cosmetic and skincare industry, few substances have garnered as much attention and acclaim as hyaluronic acid...
Reviewed and Approved by Richard A. Boehler, Jr., MSc, Cosmetic Microbiology Laboratory Manager, Certified Laboratories 1-Minute Summary USP 71 sterility testing helps ensure products labeled as “sterile” are free from harmful microorganisms. There are two...
Reviewed and approved by Darren Converse, Chemist, Project Lead, Certified Laboratories. Colloidal oatmeal is a popular ingredient in many skincare products, especially those designed to treat eczema and other skin conditions. Its effectiveness largely depends on its...
Reviewed and Approved by Joanne Starkey, CMQ/OE, VP of Quality, Certified Group; Jennifer Sawkins, VP of Operations, Certified Group 1-Minute Summary New Amazon policies enforce verified testing, GMP certification, and labeling compliance for...
Site is now FDA-registered for testing over-the-counter (OTC) drug products. MELVILLE, N.Y., June 12, 2024 – Certified Laboratories, a Certified Group company, is pleased to announce the addition of cosmetic, over-the-counter (OTC) drug, and dietary supplement testing...
