Check when your cosmetics were made

Type a batch code, get the manufacture date. We only show a date when we can decode it with a rule we've verified for that brand — no guessing.

If you know it as a lot number or lot code, that is the same thing — the name just depends on where you live.

Brands we decode

All 70 brands we have verified rules for, most-checked first. 2779 brands listed in total.

See all brands →

Browse by letter

Not sure which code to type?

The barcode is not the batch code. Here's how to tell them apart →