
Cosmetic Batch Code Checker
COSR.AI is a free online tool designed to help users check the production and expiry dates of cosmetic products. By entering the brand and batch code, users can instantly find the manufacturing date, estimated shelf life, and expiration details for thousands of beauty brands....
Quick info
- Pricing
- Free
- Categories
- Research & analysis
- Last updated
- Apr 21, 2026
Description
COSR.AI is a free online tool designed to help users check the production and expiry dates of cosmetic products. By entering the brand and batch code, users can instantly find the manufacturing date, estimated shelf life, and expiration details for thousands of beauty brands. It aims to empower consumers to make informed decisions about their beauty routine by ensuring their makeup and skincare are fresh and safe, thereby preventing issues like diminished efficacy, bacterial growth, skin irritation, or wasted money from using expired products. The platform also serves as an educational hub, providing information on finding batch codes, understanding PAO (Period After Opening) symbols, and tips for safe cosmetic storage.




