A diluted copy fails where it is used.

Because the margin is in the formulation and the failure is invisible at the point of sale. An adhesive, a coating, a lubricant additive or a crop-protection product is judged by what it does over weeks or months, not by how it looks in the container. That gives a counterfeiter a long window: a diluted or substituted product can be sold, delivered, accepted and applied before anyone notices anything. By then the product has been consumed and the only thing left to examine is the result, which is why failures are so reliably attributed to the brand rather than to the fake.

authentic.network prints a copy-evident code on every container, linked to article, batch and intended market. Goods-in teams check it with a smartphone before it is opened, no app, about a second; offline with the authentic app; a diluted or reprinted product fails. Every scan shows where copies appear.

A straight counterfeit is a different product in your packaging. Dilution is your product cut with solvent, filler or a cheaper grade, often in genuine containers that were collected and refilled. It is harder to catch, because incoming inspection sees the right colour, the right viscosity and the right label. Verification helps in a specific way rather than a magical one: the mark tells you whether this is an original marked container, and a serial that is checked repeatedly in new places over time is visible in the dashboard - which is the pattern refilling produces.

Your customer’s handling, storage, exposure controls and disposal are built on the documentation you supply under REACH and CLP. That documentation describes the product you make. If the container holds something else, every control derived from it is wrong, and the processor carries the consequence - occupational exposure, an incompatible reaction, a waste stream classified on the wrong basis. Verification does not test the contents; it establishes that the container is the original one you marked, which is what the documentation is attached to.

The Ecodesign for Sustainable Products Regulation, (EU) 2024/1781, introduces the digital product passport across product groups in stages, with batteries first from 18 February 2027 and further groups including textiles following. Chemical and chemical-adjacent categories are not all in the first wave, but the direction is set by working plan rather than in doubt. The practical consequence for a manufacturer is about sequencing: a mark applied now can carry the passport later, so protection and compliance do not become two projects with two suppliers, two codes on the container and two sets of artwork approvals.

Yes, and this is often what makes verification attractive to the buyer rather than only to the manufacturer. A processor who checks a container at goods-in has a record that the material they used was verified as genuine, with a time and a place attached. For a buyer whose own product is certified, warranted or subject to inspection, being able to show what went in is worth something independent of your interests. It also means the people best placed to catch a counterfeit have a reason to check that does not depend on doing you a favour.

The mark is applied as a label or integrated into your existing printed artwork, so it takes on the durability properties of the substrate and finish you already use for that packaging - drums, canisters, IBCs and cartons are all label-carrying surfaces already. Where a container is exposed to solvents, abrasion or outdoor storage, that is a specification question for the label rather than for the technology, and it is the same question your existing product labelling already had to answer.