Summary: The demand for sustainable shopping is growing rapidly, but there is a deep “Say vs. Do” gap in consumer behaviour. While shoppers claim they want to make ethical choices, they will rarely do so if it introduces friction into their routine. To successfully support the accelerating sustainability requirements of consumers, brands and retailers must observe real-world behaviour. By making sustainable initiatives effortless and carefully protecting distinctive packaging assets, businesses can meet environmental goals without sacrificing commercial certainty.
The way we shop, where we shop, and what we buy is fundamentally shifting. From the explosion of plant-based products on supermarket shelves to the rapid rise of pre-loved retail platforms, the drive towards sustainability is no longer a niche trend. It is a baseline expectation.
When we look at the data, the shift in consumer priorities is undeniable. A recent Deloitte report highlighted that 32% of consumers are highly engaged with adopting a more sustainable lifestyle, and 28% have actively stopped buying certain products due to ethical or environmental concerns.
This intent is mirrored perfectly in real-world search habits. According to Think with Google, searches for ‘Ways to reduce carbon footprint’ have surged by 101% over a 12-month period. Searches for ‘Food waste’ are up 89%, and ‘Recycling and plastics’ are up 60%.
Shoppers are actively trying to play their part. Naturally, they expect brands and retailers to do the same. But implementing a sustainable initiative is rarely as simple as just rolling it out. To make it work in the real world, you have to understand the messy reality of human behaviour.
How Retailers Can Remove the Friction
Sustainability is high on the agenda for most retailers, but many initiatives fail because they ignore the “Say vs. Do” gap.
When asked in a survey, a shopper will confidently claim they are happy to bring used packaging back to a store to be recycled or refilled. But in reality, if a retailer has limited locations or the process is time-consuming, that well-intentioned shopper will simply throw the packaging in the bin.
Human beings are hardwired to take the path of least resistance. Consumers are significantly less likely to engage in activities if they require too much cognitive or physical effort. If you want a sustainable retail initiative to succeed, you cannot rely on consumer motivation. You must build a system that makes the sustainable choice the absolute easiest choice.
How Brands Can Protect Distinctive Assets
For FMCG brands, moving to sustainable packaging is a commercial minefield. Before undergoing a massive packaging revamp, it is critical to understand your distinctive assets.
What visual cues do shoppers instantly look for on autopilot to know a product belongs to your brand? It might be the packaging colour, a specific logo, food imagery, or even the physical shape of the bottle (as seen in the challenges facing Coca-Cola’s iconic packaging).
If a brand strips away these distinctive assets in the name of eco-friendly minimalism, it creates a massive attention blind spot. Shoppers scanning the shelf will simply not find the product, leading to an immediate loss of sales. Before making a pack change, you must pinpoint exactly which visual cues your shoppers rely on subconsciously.

Translating Sustainable Intent into Commercial Certainty
To communicate your sustainability efforts effectively, you have to understand the specific touchpoints in the shopper journey where information actually cuts through.
This is best achieved by seeing what shoppers actually do, rather than relying on what they say they do.
At Spark Emotions, we understand the high-stakes challenges facing brands and retailers as they pivot toward sustainable strategies. We combine real-world shopper observation with a deep understanding of consumer psychology. By pinpointing the exact physical friction points your shoppers face, and mapping your most critical distinctive assets, we ensure you do not make costly mistakes during a pack change.
We make sense of the real-world retail environment so you can hit your sustainability targets with guaranteed commercial certainty.
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Frequently Asked Questions (FAQs)
Brands can support consumers by making sustainable choices completely frictionless. Because human decision-making relies heavily on mental shortcuts, brands must ensure that eco-friendly packaging still clearly displays the distinctive assets (colours, shapes, and logos) that shoppers look for on autopilot.
Initiatives often fail because they rely on what consumers claim they will do, rather than how they actually behave. A shopper might claim they will return containers to a store, but if the process requires too much physical effort, they will abandon it. Successful initiatives remove all friction from the process.
Distinctive assets are the specific visual cues, like a brand’s signature colour, font, or bottle shape, that trigger instant, subconscious recognition at the shelf. When moving to sustainable materials, brands must rigorously protect these assets to ensure shoppers can still find the product immediately.


