What is a certificate of analysis

Learn everything about Certificates of Analysis (COAs) for cosmetic ingredients in this short video. Whether you’re starting a cosmetic brand or scaling your beauty business, understanding COAs is crucial for product safety, regulatory compliance, and avoiding supplier scams.

In this video, you’ll discover:

✅ What a Certificate of Analysis (COA) is

✅ 5 critical reasons COAs are essential for your cosmetic business

✅ How to read and interpret COA documentation like a pro

✅ Red flags that signal …