1. Check the lid's seal: Genuine paint can lids are professionally pressed together at the factory, resulting in smooth edges without pry marks. If you find signs of prying, deformation, or re-pressing on the lid's edge, it's likely it has been opened and resealed. Some high-end brands use a one-time anti-counterfeiting seal design; once opened, it's broken and cannot be restored.
2. Observe the anti-counterfeiting mark and label: Many reputable brands have anti-counterfeiting labels on the lid or body, such as laser anti-counterfeiting coatings, metallic threads, or scratch-off codes. You can scan the purple anti-counterfeiting label with WeChat to verify authenticity. If it shows "First query" or "Number of queries is 0," it's highly likely it hasn't been opened. Also, check if the label has a hidden cut; counterfeiters often replace the original label by peeling it off and sticking it onto a fake paint can.
3. Check the unique stamped information: High-quality paint cans have a unique serial number stamped on the lid and body to prevent replacement and counterfeiting. If the stamped seal is inconsistent or worn away, it indicates possible that the product has been opened and tampered with.
4. Pay attention to packaging details. Counterfeit or recycled paint cans often tamper with the logo, such as adding prefixes or suffixes or changing the shape of letters. Meanwhile, genuine packaging has clear printing and vibrant colors, while counterfeit packaging is often poorly made, with blurry lettering or color discrepancies.
5. On-site verification is the safest approach. To avoid being switched during application, it is recommended to purchase from an authorized official store and open the can on the spot after payment. Keep the empty can until the application is finished to verify the amount used and its authenticity.
