What if your favorite store, hotel, or airport was designed to be memorable before you ever saw a logo?

In this episode of Majors, Minors & Maybes, we're following our noses into the fascinating world of the Olfactory Branding Consultant, the professionals who use scent to shape experiences, influence emotions, and help brands tell unforgettable stories.

Meet Lila, a former chemistry student turned scent strategist, as she tackles a unique challenge: creating a signature fragrance for a sustainable shoe company's first retail store. Along the way, we'll explore how chemistry, psychology, marketing, and creativity come together in one of the most unexpected careers you've probably never heard of.

You'll discover:

• How companies use scent to build brand identity and customer loyalty
• The science behind why smells trigger powerful memories and emotions
• What olfactory branding consultants actually do day-to-day
• Education paths, internships, salaries, and career opportunities in the fragrance and sensory experience industry
• Why some of the world's most recognizable brands invest in signature scents

Whether you're a student exploring career possibilities, a teacher looking for real-world STEM connections, or simply curious about the invisible forces shaping everyday experiences, this episode will leave you seeing and smelling the world a little differently.

Sometimes the most powerful branding isn't what you see, it's what you smell.

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Show Notes:

The Career Behind Signature Scents: Olfactory Branding Consultants

Dr. W explores olfactory branding consulting, a career blending chemistry, psychology, marketing, and creativity to help brands shape customer emotions and memory through signature scents. The episode explains how scent influences trust, mood, spending, and return visits, and highlights its growing use in hospitality, retail, fashion, and healthcare. A vignette follows Lila, a former chemistry major in New York City, as she researches a sustainable shoe brand and develops a custom in-store fragrance through “scent sketching” and iterative testing. Dr. W then breaks down what consultants do, where they work, common education pathways and training, internships, key skills, schedules, flexibility, and salary ranges. The episode notes Singapore Changi Airport’s custom “orchid tea” scent and ends with a challenge to notice designed scents and a teaser for a future episode on water resources engineering.

00:00 Smell Shapes Behavior

00:57 Meet Scent Strategists

02:15 Lila Builds A Brand Scent

04:40 Why Scent Works

06:37 Office Hours Overview

07:19 What They Actually Do

07:56 Where They Work

08:56 Degrees And Training Paths

10:48 Skills Beyond Smelling

11:18 Schedule And Lifestyle

12:38 Salary And Growth

13:21 Curious Career Fact

14:06 Challenge And Wrap Up

15:05 Next Episode Teaser

15:48 Final Goodbye