The potential adverse health consequences can also be significant, particularly in the field of pharmaceuticals. Several potential innovations – from RFID and holograms to security labels and watermarks – have been introduced to prevent this.
Holograms have been used on packaging for several years but the process of including them within the packaging process has been aided recently by advances in film coating and manufacturing technology. The images can now be produced by inkjet printers which significantly reduces the cost and time needed to create rainbow holograms.
Meanwhile, invisible watermarks are becoming increasingly popular. They involve embedding an invisible, unique watermark code in print ready artwork, onto either a specific area of the entire print design of the packaging.
What’s more, any manipulations of a digital watermark in the original artwork – such as editing, compression and decompression, encryption and decryption — will not affect the quality of the content.
3: The merging of the digital and physical environments
Consumers are no longer shopping entirely online or offline; rather they’re taking a blended approach, using whatever channel best suits their needs. They do their research, they read reviews and discuss with their peers. They look both in the retail environment and online at the same products, often at the same time.
As a result, brand owners need to strive for consistency – across their entire retail presence, their digital shelf presence and the content syndication for these channels, not to mention campaign-related channels such as advertising, bill-boarding and social media channels. Colour is an example where maintaining consistency can be challenging. There is a high probability of colour variations occurring between different mediums, different print processes and even from one printer to another.
Colour needs to be accurately communicated between brand, designer, prepress and press conductors anywhere in the world. Web-based colour communication drives global colour consistency. This can be achieved when everyone within the supply chain is able to interact via an open entry web-based platform.
Companies should adopt a workflow that allows them to synchronise control of their artwork. The best way to do that is to develop digital brand content in tight integration with the same workflows used to create and manage artwork for the physical package.
4: The rise of truly smart packaging
Brand owners should always consider the latest technologies that are genuinely pushing the boundaries in packaging and artwork.
Interactive and responsive packaging is one example. Imagine a future where your food products let you know when you need to visit the supermarket to renew your supply and when your medication containers tell you when it’s time to take your next dose.
Researchers have recently developed electronic screens for paper-based packaging, an innovation that could change the way brands attract and interact with customers. To make paper behave more like a touch-screen, graphics are printed on one side of a sheet of paper or cardboard and conductive ink is printed on the other side to create touch sensors.
Meanwhile the invisible watermarks mentioned earlier can offer more than simply anti-counterfeit properties. When recognised, the code interacts with a customer’s smartphone or table. A simple scan can provide the customer with product information, special offers and link them to marketing campaigns, events and special occasions.
Getting the basics right first
Innovation like this could revolutionise packaging. But companies can only focus on innovation in their packaging and artwork when they get the basics right. That starts with having efficient processes in place, achieving end-to-end control over their packaging workflow from idea to the shop shelf. That helps them minimise or remove mistakes and get products to markets as quickly as possible.
Digital packaging management systems bring control, quality and visibility to entire company packaging and labelling processes, driving quality, regulatory compliance and security.