LotDate vs Batch Code Checker

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 • Save favorite products with production and expiry dates • Set reminders before products expire • Send feedback when a code looks wrong 3000+ 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, unlimited favorites, 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/

Is that cream fresh? The batch code stamped on the package knows — but every manufacturer encodes it differently. Batch Code Checker reads the code and shows the production date, the product's age, and the rule the date came from. If a brand's scheme isn't confirmed, it says so instead of inventing a date: a wrong date is worse than none. • Type the code, or take a photo of it and let the app read the characters. • See the production date, how old the product is, and which manufacturer group's scheme was used. • Confirmed and unconfirmed schemes are marked — you always know how much to trust an answer. • Rules update automatically from batchcodecheck.com, without updating the app. Without a connection, the app answers with its built-in copy and tells you. • Guide: where the code sits on bottles, tubes, jars and boxes, and which numbers are not the batch code. • History of your checks, kept on your phone. No account needed. Covers groups such as L’Oréal (L’Oréal Paris, Garnier, Lancôme, Kiehl’s, CeraVe, La Roche-Posay, Vichy, NYX, YSL), Estée Lauder Companies (Clinique, MAC, Origins, Bobbi Brown), Shiseido, Kenvue, Procter & Gamble, Beiersdorf, Kao, Henkel, Burt’s Bees, Dr. Bronner’s, plus common Julian and year-week date formats. Pro — one purchase, no subscription: no ads, photo reading without the daily limit, and the full history. Useful when buying cosmetics second-hand or online, checking stock at home, or before trusting a bargain. Brand names belong to their owners; this app is not affiliated with any of them.