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What is Preservative Efficacy Testing (PET) for Cosmetics?

What is Preservative Efficacy Testing (PET) for Cosmetics?

Reviewed and Approved by Anjali Krishnan, PhD, Technical Manager-Microbiology Certified Laboratories; Lisa El-Shall, Sr. Director of Drug and Device Consulting, EAS Consulting Group; Jeb Hunter, Senior Regulatory Consultant, EAS Consulting Group 1-Minute Summary...