Batch Code Checker: LotDate

Name: Batch Code Checker: LotDate
Availability: InStock
Rating: 5 (21 reviews)
Author: Mid21

Mid21

In-app purchases

5.0

21 reviews

Everyone

1K+

Downloads

Everyone

In-App Purchases

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About this app

LotDate is a cosmetic batch code checker for skincare, makeup, perfume, fragrance, haircare, and body care.

Choose a brand, enter the batch code or lot number printed on your product, and quickly check the production date with an estimated expiry window.

WHAT YOU CAN CHECK
• Cosmetic batch codes and lot numbers
• Makeup and skincare production dates
• Perfume and fragrance freshness
• Estimated expiry and shelf-life reference
• Search history for products you checked before

PRODUCT TRACKING
Save daily products after lookup, manage production and expiry dates, add after-opening periods, and get optional expiry reminders.

WHY PEOPLE USE LOTDATE
• Check freshness before buying, opening, or gifting
• Review imported beauty products, older stock, and backups
• Decode brand-specific batch code formats
• Keep saved products and expiry dates organized
• Send feedback when a result looks wrong

2000+ BEAUTY BRANDS
LotDate supports batch code lookup across major skincare, makeup, perfume, haircare, and body-care brands.

Important: Batch code results are estimates based on known formats and available rules. Always follow the printed expiry date, PAO symbol, product packaging, product condition, and official brand guidance.

Terms of Service:
https://www.mid21.com/terms.html

Updated on

Jun 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

Learn more about how developers declare sharing

This app may collect these data types

Location, App activity and 2 others

Data is encrypted in transit

Data can’t be deleted

Ratings and reviews

5.0

20 reviews

this is sandy

June 5, 2026

Great app for perfume & beauty collectors! I buy a lot of perfumes, skincare, and makeup, so checking batch codes is important for me. This app makes it fast and easy to check production dates without searching everywhere online. Very useful when buying, collecting, or reselling beauty products. Definitely recommended if you have a large collection! ✨

Mid21

July 13, 2026

Thank you for the thoughtful review! Making batch-code checks fast and convenient for perfume and beauty collections is exactly why we built LotDate. We’re glad it has become a useful part of managing your collection, and we’ll keep improving the experience.

Sheena McRae

June 24, 2026

I wasn't sure if two skincare products I have were expired. This app really helped!

Mid21

July 13, 2026

We’re so glad LotDate helped you find the information you needed for your skincare products! Thank you for sharing your experience and for choosing LotDate.