LotDate - Batch Code Checker
Cosmetic Expiry Date
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Check cosmetic batch codes for 2000+ beauty brands. See production date, estimated expiry, and saved history in seconds.
LotDate helps you check cosmetic batch codes and lot codes for makeup, skincare, perfume, fragrance, haircare, and body care.
Select a brand, enter the code printed on your product, and see the production date with an estimated expiry window.
WHY PEOPLE USE LOTDATE
• Check freshness before buying or opening a product
• Review gifts, imports, older stock, and backups
• Decode batch codes with brand-specific rules
• Save successful lookups in searchable history
• Send feedback when a code looks wrong
2000+ BEAUTY BRANDS
LotDate supports batch-code lookup across major skincare, makeup, perfume, haircare, and body-care brands.
BRAND-SPECIFIC DECODING
LotDate matches the brand first, then applies the right rule across multiple batch code formats for more reliable results.
OPTIONAL PRO
Unlock unlimited queries, all supported brands, and stronger decoding coverage.
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.
By using this app, you agree to Apple's Standard End User License Agreement (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Support more brands
- Performance improvements
The developer, 占辉 百, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 占辉 百
- Size
- 4.6 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly Premium Membership $1.99
- Lifetime Premium $9.99
- Yearly Premium Membership $4.99
- Copyright
- © 2026 Mid21 Studio