Why Do We Remember Scent and Not Ads? The Psychology of Scent Branding in Solame’s Practice

Customers remember a scent longer than an ad because it "imprints" into emotions and memories faster than any slogan or visual layout. It is this exact mechanism that allows scent branding to do for a brand what a powerful soundtrack does for a film: act as an invisible, yet absolutely decisive, layer of the experience.

Why Does Scent Win Against Advertising?

Traditional advertising relies on attention: the customer has to see, read, understand, and evaluate the message—essentially traversing a full "cognitive funnel." A scent, on the other hand, does not demand focus; it simply works. It registers casually, often subconsciously, yet remains in memory as a distinct experiential marker. An ad copy might be forgotten after a few days, but the feeling of calm, lightness, or excitement "carried" by a scent has a much "longer tail."

At a time when consumer attention has become one of the most precious commodities, continuous investments in traditional communication channels do not always yield a proportional increase in effectiveness. Scent does not replace advertising - it complements it. It becomes an additional layer of the brand experience that enhances emotional reception, facilitates memory encoding, and increases the likelihood of brand recall. This is precisely why scent branding is increasingly viewed not as an expense, but as a strategic tool for building a competitive advantage.

How the Brain "Reads" Scent: Neurobiology in Marketing Practice

Olfactory information travels almost directly from the nose to the amygdala and hippocampus—the structures responsible for emotions and episodic memory. This means an olfactory stimulus is less subject to the "rational filter" of the neocortex, which is typically engaged by visual and verbal advertising. We feel something first, and only later try to label it: "pleasant," "clean," "safe," or "luxurious."

At the customer experience level, it works like this: entering a showroom, office, hotel, or event space does not begin with the logo on the wall, but with the micro-moment in which the body registers a scent. The brain rapidly categorizes: "I feel good here" or "something feels off," long before the customer sees the first tag line or presentation. This pre-verbal moment is the playing field of scent branding - a space where a brand can score points before it even utters a word.

Emotions as a Vehicle for Memory: Scent Encodes Entire Scenes

Strong emotions consolidate memories. When a scent accompanies a pleasant experience - comfort in a hotel lobby, satisfaction with customer service at a bank, or "flow" during a workshop in an office space - the brain records the entire moment as a single scene. It is a multisensory record of sight, sound, and touch, but scent acts as the binding agent of the narrative.

In practice, a well-tailored brand fragrance has the potential to become what a customer recalls months or years later: "That’s the company where it smelled so good when we signed the contract," or "That’s the clinic where I felt instant calm right at the reception." Advertising operates on the level of statements; scent operates on the level of feelings that people spontaneously attribute to a given brand.

The Proust Effect in Scent Branding

In the psychology of smell, we often talk about the Proust effect: a single olfactory stimulus can trigger a dense, multisensory memory, recalling people, places, situations, and, above all, emotions. This is the exact mechanism leveraged by scent branding. Once "encoded," a scent can bring back an entire history of contact with a brand years later: the first meeting, the collaboration process, and the atmosphere the brand creates.

For us, the Proust effect serves as an inspiration to design compositions that are not merely a "nice background," but a piece of a story. A scent shouldn't be a universal, anonymous composition "for everyone." It should be tied to a specific narrative - to the exact moment when the brand wants the customer to think: "This is IT. This is the experience."

Scent vs. Advertising: Two Encoding Paths

In strategic terms, visual and verbal advertising relies on:

• Attention (whether it will be noticed at all),

• Repetition (how often the customer sees it),

• Conscious encoding (whether the slogan, layout, and CTA will be understood and remembered).

Scent operates differently. It builds memory through:

• Associations (with a specific mood, place, or type of relationship),

• Emotions (pleasure, calmness, stimulation, sense of security),

• Context (the specific touchpoint with the brand - signing a contract, onboarding, strategic meeting).

Even if a customer does not remember a slogan, years later they may still recognize a brand because "that’s how it smelled in a place where I felt good." That is why scent branding can be one of the most durable elements of brand identity - silent, yet indelible.

Congruence: When Scent Aligns with the Brand

A key concept in scent branding is congruence - the alignment of the scent with the brand's image and promise. A scent that is consistent with the brand's narrative enhances:

• Perception of quality (the brand "feels" more refined),

• Attractiveness (the pleasure of staying within its space),

• Ease of recall (the scent becomes a mental shortcut: "that calm, warm, natural scent - that’s definitely them").

Examples of Congruence in Practice:

• Wellbeing brand: A soft, enveloping composition with natural notes that "lowers the noise" in the customer's mind and helps them reset.

• Innovative tech company: An energetic, clear fragrance communicating freshness, movement, and a forward-looking mindset.

• Boutique law firm or consultancy: A scent building an impression of elegance, discreet luxury, and trust, instead of heavy, overwhelming aromas.

In each case, the scent aligns with what the brand communicates visually and verbally. As a result, there is no dissonance: the customer does not feel that one aspect promises "peace" while the other delivers "corporate coldness."

Scent Branding as Emotional Architecture

Scent branding is increasingly described as designing the emotional architecture of a brand. This mindset flips the traditional order upside down: instead of starting with a logo and slogan, we begin with questions:

• How should the customer feel when interacting with the brand?

• What emotions do we want to consistently trigger at every touchpoint?

• What kind of atmosphere do we want to create—an aura of trust, innovation, care, or courage?

Only from these answers does a scent concept emerge. This is followed by its consistent presence: in the office, showroom, meeting rooms, events, and sometimes even in packaging or printed materials. A consistent, repeated scent across multiple contexts creates what can be called a brand scent ecosystem. It is this ecosystem—far more than any single campaign—that anchors the brand at a subconscious level.

Scent Branding Doesn't End with B2C. It Works Just as Effectively in B2B

When we think of scent branding, we usually picture consumer brands: a hotel with a signature aroma in the lobby, a fashion boutique with its own custom scent, or a car showroom where a subtle composition builds a premium atmosphere. Indeed, in the B2C model, the possibilities are vast. A scent can be present not only in retail spaces via cold-air diffusion systems, but also in products and branded merchandise that customers take home: scented candles, room mists, air fresheners, or gift sets. Thanks to this, the brand experience does not end when leaving the store - it moves into the home, staying with the recipient long after the purchase.

It is easy to get the impression that B2C brands hold the greatest potential for using scent. In practice, however, scent branding is an equally valuable tool in B2B relationships.

While scented retail products are less common here, the physical space itself and the quality of the experience created by the brand take on far greater importance. Offices host client meetings, negotiations, strategic workshops, recruitment interviews, and sales presentations. Every single one of these moments is a brand touchpoint that shapes perception.

In B2B, after all, decisions are not made by companies - they are made by people: directors, business owners, investors, corporate partners, and job candidates. Even though they analyze data, compare offers, and rely on rational arguments, their evaluation of a brand is always shaped to some extent by experiences and emotions. This is precisely why designing the brand environment carries so much weight today.

A well-crafted brand scent can subtly foster an atmosphere of professionalism, make an interior feel more welcoming and aligned with the brand's character, and ensure a first visit leaves a positive, hard-to-describe impression. It is not a single stimulus that determines how a brand is perceived, but the sum of many micro-experiences. Architecture, lighting, acoustics, customer service, materials, and scent come together to create an environment that impacts how the brand is received and remembered.

In this light, scent branding is neither an add-on nor a special effect - it is an integral part of deliberately designed Customer Experience and Employer Branding. Whether a company sells cosmetics, financial services, software, or industrial solutions, at the end of every business relationship sits a human being. And people remember, above all, how a brand made them feel. This is where scent branding transitions into a strategic tool, rather than a purely aesthetic one.

Summary

Strong brands no longer compete solely on product, price, or aesthetics, but on the quality of experiences they leave behind. And experiences consist of more than just what we see: they are built on emotions, atmosphere, and impressions that are hard to put into words, yet stay with us for a long time.

Scent is one of the most underrated pieces of this puzzle. It will not replace a good strategy, an attractive product, or effective communication. However, it can ensure that all these elements are perceived more cohesively and remembered on a much deeper level.

That is why scent branding should not be treated as a flashy gimmick or a simple room aromatization tool. It is part of a consciously designed brand experience—one that engages audiences not just intellectually, but emotionally.