Impulse Fragrances batch code: production date & authenticity check

Type the batch (lot) code from your Impulse Fragrances product — skincare, makeup or perfume — and we decode the manufacture date, how old it is, and an expiration estimate.

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Where to find your Impulse Fragrances batch code

On real Impulse Fragrances packaging (made by Unilever PLC) — green is the code, red is not (the barcode, article number or open-jar symbol):

Where to find the Impulse Fragrances batch code on the packaging — e.g. 12661, not the barcode
✓ The batch code is 12661

On a Impulse Fragrances bottle the batch code is etched or printed on the glass underneath, or on a small sticker on the base; on the box it is on the bottom flap or the back — near the barcode but separate from it — a short code of 4 to 10 letters and numbers. On a genuine set the code on the box and the code on the bottle are the same. Decants and testers usually carry only the bottle code.

About Impulse Fragrances batch codes

Impulse Fragrances codes encode the production 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 8 Impulse Fragrances batch codes so far, the newest was made July 2025, and the typical Impulse Fragrances product people check here is about 48 months old.

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

Does Impulse Fragrances expire?

Yes — like all cosmetics and fragrances, Impulse Fragrances 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.

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