Check Dupont batch code
Enter the short Dupont code and get a quick first signal.
Photos are accepted in the ULNAY app
Take two clear shots in the Android app: the product name or box, and the batch-code area. The app saves the request history and sends the photos to ULNAY review.
What to compare with
Compare not only the code itself, but also the print zone, string length, and nearby markings.
Placement and print zone
Where the code sits matters as much as the code itself.
Length and typography
Compare code length, spacing, and the style of the imprint.
Neighbouring markings
Barcode, REF, and service labels often sit nearby and confuse users.
Wrong inputs
Use this only when the code fails or looks suspicious.
This marking looks like service text and should not be checked as a batch code.
This marking looks like service text and should not be checked as a batch code.
This marking looks like service text and should not be checked as a batch code.
This marking looks like service text and should not be checked as a batch code.
How to read the signal
Plausible code
A plausible code is a good signal, but not a final proof.
Risk stays
Suspicious packaging or seller keeps the whole case risky.
Compare visually
Check code length, print style, and placement against the example.
Where to look
- Check the bottle base, outer box, or label before using a barcode scanner.
- Look for a short alphanumeric code, not a long retail barcode.
- Use the public examples below to compare layout, typography, and code placement.
What is not a batch code
- EAN / UPC barcodes.
- REF or article numbers printed for catalog purposes.
- Long service strings that do not match the brand code pattern.
What else to inspect
- Box and cellophane quality.
- Print alignment, embossing, and label clarity.
- Bottle, sprayer, cap, and bottom label quality.
FAQ
Where should I look for the Dupont batch code?
Start with the bottle base, outer box, and brand labels. Compare placement and typography with the published Dupont examples on this page before judging the code.
What is not a Dupont batch code?
A long retail barcode, REF number, or another service marking is not a real Dupont batch code. A batch code is usually a shorter alphanumeric marking.
Can a Dupont batch code prove originality on its own?
No. A batch code is one signal, not final proof. Use it together with packaging quality, print quality, bottle details, seller reputation, and the overall risk context.
How much live evidence does ULNAY have for Dupont?
ULNAY currently shows 0 public examples for Dupont, including 0 positive and 0 negative examples on this brand page.
Why can a code look correct but still be risky for Dupont?
Because a code can be copied, misread, or shown on suspicious packaging. A visually plausible code does not remove the need for a full authenticity review.
Found your fragrance?
If the bottle is already in your hands, open the fragrance card and leave a short impression. A fresh review helps other people compare the code, the bottle and the scent itself.
Dupont pour Homme
AromaticEarthyFresh Spicy
Dupont pour Homme begins with coriander, rosemary, lemon, artemisia and galbanum: brisk, herbal and distinctly dry. Iris, cypress, lavender, carnation, jasmine and cinnamon form a powdery-spiced middle, while vetiver, fir, incense, sandalwood, cedar, musk, patchouli and amber build a broad woody base.
Leave a review
Essence Pure
AromaticCitrusFresh Spicy
Dupont Essence Pure opens on grapefruit, rosemary, coriander and mandarin orange, balancing citrus brightness with a green, spicy edge. Bamboo, lavender and iris lend the centre a cool, clean softness. Cypress, cedar, musk and amber keep the base neat, woody and quietly grounded.
Leave a review
Passenger
AmberCitrusFresh
Dupont Passenger starts with citruses and violet leaf, bringing a fresh green, slightly airy opening. Ginger, pink pepper, cardamom and lavender warm the middle without losing its clarity. Guaiac wood and benzoin close the composition with smooth woodiness and a gentle resinous glow.
Leave a reviewChoose your fragrance from the brand collection and leave the first impression while the purchase is still fresh. If your bottle is not here yet, the collection will be expanded.