MAC Batch Code Checker
MAC Cosmetics is one of the world's leading professional makeup authorities.
Where to find the batch code
Bottom of the product or on the box — a 4–6 character alphanumeric code.
Check a MAC batch code
3 free checks remaining
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Frequently asked questions
How long does MAC last?
MAC products typically have a shelf life of 36 months from manufacture. Once opened, use within 24M for best results.
Where is the batch code on MAC products?
Bottom of the product or on the box — a 4–6 character alphanumeric code.
Is the expiry date the same as the batch code?
No — the batch code encodes the manufacture date, not the expiry. We calculate the estimated expiry by adding the typical shelf life to the manufacture date.
How accurate is this decoder?
Our decoders are based on publicly documented batch code formats. Results are estimates — always use your senses (smell, texture, color) as a final check.