What Materials Are Used for Anti-Counterfeit Packaging? Real-World Gaps in 3 Common Anti-Counterfeiting Processes: Laser Hologram vs. QR Code Traceability vs. Fluorescent Ink — What Customers Say Actually Works

Last October, a baijiu (white liquor) client from Anhui came to me. He had spent 500,000 RMB on laser hologram anti-counterfeit labels for his products priced at 800 RMB/bottle. Three months later, he found that counterfeits were still circulating — and this time the labels on the fakes were almost identical to the genuine ones, matching even the small details of the hologram. He was devastated and asked me: "Why is it that after spending so much money on anti-counterfeiting, the fakes still can't be stopped?"

When it comes to anti-counterfeiting, a common misconception among brand owners is equating "anti-counterfeit" with "hard to replicate." But in the real market, 90% of counterfeits are not fabricated from scratch — they are genuine packaging refilled with fake contents (real bottles filled with fake liquor / real boxes filled with fake medicine). Any anti-counterfeit label is useless against this kind of counterfeit, because the label itself is genuine.

In my years working in packaging, I've seen that brand owners' real expectations about anti-counterfeiting are often led astray by suppliers' "black technology" sales pitches. Below I'll break down the 3 most common anti-counterfeiting processes and explain what they can actually stop, what they can't, and the bottom line that printers must hold when taking these orders.

Laser Hologram Anti-Counterfeiting: Replication Cost < 5 Cents

Laser hologram is the most common anti-counterfeiting process in China, used heavily across tobacco and alcohol, cosmetics, and pharmaceuticals. Its principle is to use laser engraving to create three-dimensional gratings on a PET substrate, producing a visual 3D effect.

Anti-counterfeiting strength: medium. The master plate production for laser hologram labels requires professional equipment (laser engraver + lithography equipment), with an investment of 500,000-2,000,000 RMB, but the replicated version (i.e., labels mass-produced using the master plate) costs only 0.03-0.08 RMB/unit. As long as a counterfeiter can get one genuine label, they can mass-replicate it in underground factories in Dongguan / Wenzhou / Yiwu — the replication cost is virtually the same as the genuine product.

Last year, I helped a baijiu client with a post-mortem: their first batch of 800 RMB products had laser hologram labels, and 3 months later, 600 RMB counterfeits appeared on the market. The laser labels on the fakes could not be visually distinguished from the ones we supplied (compared under 10x magnification, the pattern, gloss, and 3D effect were completely consistent). The only difference was that the batch numbers corresponding to the QR codes were different — and that's the key.

The bottom-line actions for printers in this area:
1. The ownership of the laser hologram master plate must be clearly defined (who bought it, who has the right to destroy it) and cannot be left in the printer's custody arbitrarily;
2. The printed batch number must be bound to a unique code for each bottle/box, and cannot share a single number across the entire batch;
3. The hologram label + QR code + database query three-piece set — a standalone hologram label has no anti-counterfeiting value anymore (this has been the consensus since 2018).

QR Code Traceability: Customer Scan Rate <15%, 90% of Codes Are "Dead"

QR code traceability (also known as "one item, one code") is an upgraded anti-counterfeiting solution that emerged after 2018. Each product gets a unique code, and when consumers scan it, they can see product information, batch, production time, and distribution path. Theoretically perfect, but in actual deployment, the customer scan rate is <15%.

Last year, I helped a cosmetics client with research: they produced 2 million QR code labels, and after 3 months the stats were: 280,000 scans, a scan rate of 14%. Among these, over 60% of scans occurred within 7 days of purchase — meaning most scans are just "curiosity testing," not "authenticity verification." For high-ticket products most vulnerable to counterfeiting (baijiu, luxury goods, health supplements), the scan rate is actually lower, because most buyers are giving gifts, and the gift recipients simply don't scan.

More critically, QR code traceability is completely ineffective against genuine bottles filled with fake goods — the counterfeiter just needs to buy one genuine product, pour out the contents and refill, and the QR code on the bottle is still genuine, showing "authentic" when scanned. This kind of case is extremely common in the baijiu, olive oil, and health supplement industries.

Printers' practical experience:
1. QR code traceability must be paired with a database backend. The printer only handles code printing; the backend is operated by the brand owner or a third party;
2. The code generation method must be clearly defined (centralized or decentralized). Centralized systems can be taken down in one strike; decentralized (blockchain) systems have higher costs;
3. Recommend that clients incorporate tamper-evident caps (destructive bottle cap design) or breakage-leaving packaging (fragile paper) to make genuine bottles non-reusable.
4. The printing cost for one-item-one-code is typically 0.005-0.02 RMB/unit. It looks cheap, but 10 million codes means 100,000-200,000 RMB. Brand owners need to calculate the ROI carefully.

Fluorescent Ink / Thermochromic Ink: Natural Decay Cycle 6-18 Months

Fluorescent ink (UV ink) and thermochromic ink (thermal-sensitive ink) are visual-recognition-based anti-counterfeiting methods — consumers shine a UV light or rub with their finger to reveal hidden patterns or color changes. This type of anti-counterfeiting seems simple but is actually the hardest to replicate, yet it has a fatal flaw: natural decay.

The fluorescent intensity of fluorescent ink decays over time. Standard UV ink under natural light:
- After 6 months, fluorescent intensity decays 20-40%;
- After 12 months, decays 40-60%;
- After 18 months, it basically decays to a level nearly invisible to the naked eye.

This means that if a client's product has a 24-month shelf life, the fluorescent ink basically loses its anti-counterfeiting function after month 12 — but consumers don't know this. They buy based on trust in the "anti-counterfeit label."

Last year, a cosmeceutical client came to us. Their fluorescent ink, at month 10, measured only 50% of its initial fluorescent intensity in lab tests, and was already hard to discern with the naked eye — but their products were still being sold. This is trust overdraft. When the client found me, their competitor was already using long-life fluorescent ink (decay cycle extended to 3 years), but at 30% higher cost.

Printers' material selection advice:
1. Products with long shelf life (>18 months) must use long-life UV ink (with a clearly stated decay cycle ≥ 3 years);
2. Products with short shelf life (<6 months, such as beverages and fresh food) can use standard UV ink;
3. The temperature threshold for thermochromic ink should be chosen at 35-38°C (human body temperature range). Avoid thresholds that can be triggered with warm water by counterfeiters;
4. Combining fluorescent/thermochromic ink with one-item-one-code produces better results than using either one alone.

Real-World Application Scenarios for the 3 Anti-Counterfeiting Processes

Going back to the Anhui baijiu client's question — "Why can't 500,000 RMB worth of laser hologram anti-counterfeiting stop the fakes" — I finally gave him a comparison table:

| Anti-Counterfeiting Process | Strength | Main Weakness | Unit Cost | Application Scenario |
|---|---|---|---|---|
| Laser Hologram | Medium | Easy to replicate, cannot prevent real-bottle refilling | 0.05-0.15 RMB | High-end gift box visual anti-counterfeiting |
| QR Code Traceability | Medium | Scan rate <15%, cannot prevent real-bottle refilling | 0.005-0.02 RMB | Mass-market consumer goods traceability |
| Fluorescent/Thermochromic Ink | Medium-High | Natural decay, fails on long shelf life | 0.02-0.08 RMB | High-end cosmetics/health supplements |
| One-Item-One-Code + Fluorescent + Fragile Paper | High | High overall cost | 0.15-0.30 RMB | High-end baijiu/luxury goods |

The solutions that can actually stop counterfeits are almost always a combination approach: one-item-one-code + visual anti-counterfeiting + physical destruction structure. Any single anti-counterfeiting process in 2025 is already effectively obsolete.

Real Pain Points of Brand Owners

A client's exact words: "We invested 500,000 RMB in anti-counterfeiting, and 3 months later found it couldn't stop the fakes at all — our boss asked me if we'd been scammed, and I didn't know how to answer."

The 3 points brand owners are most commonly misled on when buying anti-counterfeiting:
1. "Exclusive national patent": 90% of anti-counterfeiting suppliers' patents are design patents, not invention patents, and have no legal exclusivity;
2. "Impossible to replicate": Any visual anti-counterfeiting can be replicated — it just costs more or less;
3. "High scan rate": The actual scan rate is <15%. When suppliers say "our clients have a 60%+ scan rate," that's marketing talk — real-world cases are almost nonexistent.

The printer's role is not to design anti-counterfeiting solutions for clients, but to clearly explain the real boundaries of each process — this is what differentiates a packaging supplier from a pure anti-counterfeiting supplier.

3 Compliance Bottom Lines for Printers

Regardless of which anti-counterfeiting solution a client chooses, printers must hold 3 bottom lines during production:

1. Anti-counterfeiting data must be authentic: The backend data of the QR code traceability system cannot be falsified. Last year, a printer was asked by a brand owner to "display 'authentic' regardless of which code is scanned." This is consumer fraud, and if something goes wrong, the printer bears joint liability;
2. Unique batch numbers: One-item-one-code must be truly unique, and cannot share one number across the entire batch;
3. Don't conflate anti-counterfeiting with decoration: Some suppliers mix "anti-counterfeiting" and "decoration" together for sale — for example, classifying hot stamping as an anti-counterfeiting process. This is incorrect. Hot stamping is decoration, not anti-counterfeiting.

The Anhui baijiu client eventually changed his solution: laser hologram + one-item-one-code + fragile paper seal, with a combined cost of 0.22 RMB/bottle. After 3 months, market feedback showed a 60% reduction in counterfeits — but he didn't completely solve the counterfeit problem. As long as the brand still carries a premium, counterfeits will inevitably exist. Anti-counterfeiting can only raise the barrier to counterfeiting; it cannot eliminate it. This is the reality brand owners must accept.

Further Reading:
• 4 Types of Forest Certification Labels: FSC / PEFC / CFCC / China Environmental Labelling — How Packaging Printers Choose
• How to Actually Print Barcodes on Packaging: Practical Selection of 3 Standards — EAN-13 / Code 128 / QR Code
• 3 Categories of Cosmetics Packaging Regulations Taking Effect: Supervision & Administration Regulations + Children's Cosmetics + Labelling Measures