Benefit Cosmetics batch code & expiration date

Where to find your Benefit Cosmetics batch code

On real Benefit Cosmetics packaging (made by LVMH Moët Hennessy Louis Vuitton) — green is the code, red is not (the barcode, article number or open-jar symbol):

✓ The batch code is 9B01

✗ Not the code: 79,9% VOL, K87170100, 92300, 07248/A, 3352818717012 (barcode)

✓ The batch code is 1E01

✗ Not the code: 3346470615441 (barcode), 12M (open-jar / PAO), 75008, KT12 4NH

✓ The batch code is 0Y01

✗ Not the code: 6PC1H0705, 3546458626500 (barcode)

The Benefit Cosmetics batch code — also called the lot code, lot number or serial number — is a short 4–8 character stamp of letters and numbers, usually embossed rather than printed in ink, and it is never the barcode. On a bottle or jar look at the base; on a tube look near the crimp/seal at the end; on a boxed perfume or fragrance check a flap or side of the box; on makeup check the underside of the compact or inside the pan.

• Bottle / jar — stamped on the base.
• Tube — near the crimp or seal at the closed end.
• Boxed fragrance — a flap or side of the outer box (and often on the bottle base too).
• Compact / palette — the underside, or inside the pan.

About Benefit Cosmetics batch codes

Benefit Cosmetics codes encode a year digit plus a month letter.

Real documented examples: code → manufacture date.

Most unopened cosmetics and fragrances keep for about 30–36 months from manufacture. Once opened, follow the PAO (open-jar) symbol — it usually matters more than any printed expiration date.

We've read 123 Benefit Cosmetics batch codes so far, the newest was made July 2026, and the typical Benefit Cosmetics product people check here is about 35 months old.

Can the batch code tell me if my Benefit Cosmetics is authentic? Not on its own. A code that decodes to a sensible date is a good sign, but counterfeiters copy real codes from genuine packs, so a valid code cannot prove a Benefit Cosmetics product is authentic. Buy from Benefit Cosmetics or an authorised retailer, and compare the packaging, print quality and seal with one you know is genuine.

Does Benefit Cosmetics expire?

Yes — like all cosmetics and fragrances, Benefit Cosmetics products have a limited shelf life. Unopened they typically last 30–36 months from the manufacture date, and the batch code above tells you how old yours already is. After opening, the PAO (open-jar) symbol — e.g. "12M" — is a better guide than any printed expiration date.

How long Benefit Cosmetics products last

Unopened: general cosmetics guidance. Opened: general guidance by product type. A date or open-jar symbol on your pack always wins.

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